Seat parts

Monte Carlo Seat Frame and Foam Kit - 3 Point Seat Belt
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The Retro Trim Monte Carlo Seat Frame Kit combines classic late-1960s and 1970s sports seat styling with the comfort, adjustability and practicality required for road use and long-distance touring.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 914 (1970-1976)

Named in honour of the legendary Rallye Monte-Carlo and the drivers and cars that competed there, the Monte Carlo is designed as the ideal balance between a traditional touring seat and a more supportive classic rally seat.

With a reclining and fully adjustable backrest, Duralastic suspension, lightweight steel tube construction and a forward-folding backrest for rear-seat access, it is particularly well suited to classic 2+2 sports coupés retaining standard 3-point seatbelts.

Kit Includes

• Seat Frame
• Hinges
• Duralastic belt set
• Side and backrest foams
• Seat cushion foam
  
  

Classic Rally-Inspired Design

The Monte Carlo takes its inspiration from the classic Recaro and Scheel sports seats used throughout the late 1960s and 1970s.

Rather than having the aggressive appearance of a fixed-back racing bucket seat, the Monte Carlo offers a more understated touring-style design appropriate for road-driven classic cars.

This makes it particularly suitable for classic Porsche restorations and restomods where improved support is required without making the interior look overly competition focused.

The Balance Between Sport & Comfort

The Monte Carlo has been designed to bridge the gap between a conventional touring seat and a classic competition seat.

Its supportive shape helps hold the driver securely during enthusiastic driving, while the reclining backrest and Duralastic suspension provide the comfort required for longer journeys.

This combination makes the Monte Carlo particularly suitable for:

• Classic road cars 2+2 sports coupés
• Historic rally-inspired builds
• Long-distance touring
• Fast-road classic cars
• Restorations and restomods
• Cars retaining standard 3-point seatbelts

Reclining & Fully Adjustable Backrest

Unlike many fixed-back classic sports seats, the Monte Carlo incorporates a reclining backrest.

The backrest angle can be adjusted to suit the individual driver, providing greater flexibility when setting the driving position and improved comfort during longer journeys.

This is particularly useful for classic cars that are driven regularly rather than being used purely for competition or occasional events.

Forward-Folding Backrest for Rear Access

The Monte Carlo is particularly well suited to classic 2+2 coupés because the backrest can be folded forward.

This provides easier access to the rear seating or luggage area, retaining an important practical feature of the original front seats.

For classic Porsche 911 and other 2+2 coupé applications, this makes the Monte Carlo a practical alternative to a fixed-back sports seat.

Lightweight Steel Tube Frame

Each Monte Carlo seat is handmade around a lightweight steel tube frame.

The tubular construction provides a rigid foundation for the seat while helping keep unnecessary weight to a minimum.

The seat incorporates a one-sided hinge arrangement with fibreglass hinge covers, maintaining the classic appearance while providing the adjustment required for regular road use.

Duralastic Suspension for Added Comfort

Duralastic suspension belts are incorporated into the seat construction to provide a supportive but comfortable seating platform.

Rather than relying entirely on thick foam, the Duralastic system supports the occupant while allowing controlled movement beneath the seat cushion.

Combined with fire-resistant foam, this provides the firm support expected from a sports seat while maintaining the comfort needed for touring and longer journeys.

Designed for Standard 3-Point Seatbelts

This version of the Retro Trim Monte Carlo Seat Frame Kit is intended for cars retaining standard 3-point seatbelts.

It is particularly suitable for road-focused classic cars where the owner wants improved support and classic rally styling without converting the vehicle to a competition harness arrangement.

Have Your Seats Upholstered Locally

Purchasing the Monte Carlo as a seat frame kit allows the finished upholstery to be tailored precisely to your vehicle.

The kit can be supplied to your preferred local upholsterer or interior restoration specialist, allowing the seats to be trimmed alongside the rest of the interior.

This allows anything from a subtle period-correct touring interior to a more distinctive bespoke restomod specification.

Optional Hardback Covers

Optional hardback covers are available for the Monte Carlo, providing another opportunity to customise the finished seat.

The hardback covers can be:

• Painted in the vehicle's body colour
• Upholstered in leather
• Finished to complement the interior
• Left in their original black gel-coat finish

Body-coloured hardbacks can provide a particularly distinctive appearance, while leather-covered versions offer a more luxurious touring-style finish.

Why Choose the Retro Trim Monte Carlo?

The Monte Carlo is designed for drivers who want more support than a conventional classic seat without moving to the uncompromising appearance and fixed driving position of a traditional racing bucket.

Its combination of adjustability, support and rear-seat accessibility makes it particularly suitable for classic 2+2 sports coupés.

Key advantages include:
Classic late-1960s and 1970s sports seat styling
Inspired by period Recaro and Scheel seats
Rallye Monte-Carlo-inspired design
Designed for standard 3-point seatbelts
Reclining backrest
Fully adjustable seating position
Backrest folds forward for rear access
Ideal for classic 2+2 coupés
Lightweight steel tube frame
Fire-resistant foam
Duralastic suspension belts
Firm yet comfortable support
Suitable for long-distance touring
One-sided hinge with fibreglass covers
Optional customisable hardback covers
Ready for bespoke upholstery

Retro Trim Monte Carlo Classic Rally & Touring Seat Frame Kits

The Retro Trim Monte Carlo Seat Frame Kit provides an ideal solution for classic car owners looking for the support of a traditional sports seat combined with the comfort and practicality required for regular road use.

Vic Elford Seat Frame and Foam Kit - 3 Point Seat Belt
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The Retro Trim Monza Seat Shell Kit is a lightweight, handmade classic bucket seat inspired by the early racing and rally seats associated with some of Porsche's most important competition cars.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 914 (1970-1976) 

Named after the legendary Monza circuit, where Porsche 911 R models demonstrated their endurance capabilities, the Monza combines period motorsport styling with a supportive glass fibre shell and Duralastic seat suspension.

The design sits between the more competition-focused R seat and the lower-sided ST seat, providing easier entry while retaining useful lateral support.

This version is intended for cars retaining standard 3-point seatbelts. Although the shell incorporates waist belt openings, it is not supplied with the rosettes used for the 5-point harness configuration. 

Kit Includes

• Seat Frame
• Duralastic belt set
• Side and backrest foams
• Seat cushion foam

Inspired by Porsche's Monza Motorsport History

Vic Elford Seat Frame and Foam Kit - 3 Point Seat Belt
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The Retro Trim Vic Elford Seat Frame Kit is a handmade, classic rally-inspired sports seat combining period styling with an adjustable backrest, generous proportions and high levels of lateral and knee support.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 914 (1970-1976)

Created in honour of legendary all-round racing driver Vic Elford, the seat takes inspiration from the Scheel 101-style seats found in many Porsche, BMW, Lancia and Fiat competition cars of the period.

Unlike many fixed-back classic sports seats, the Vic Elford uses a one-piece steel tube frame with an adjustable backrest, providing a greater range of seating positions and improved comfort for longer road journeys and historic rally-style applications.

This version is designed for cars retaining standard 3-point seatbelts.

Kit Includes

• Seat Frame
• Hinges
• Duralastic belt set
• Side and backrest foams
• Seat cushion foam
• Seat sliders

Inspired by Vic Elford

Vic Elford was one of the most versatile racing drivers of his era, competing successfully across rallying, endurance racing, sports cars and Formula One.

His career included events such as the Monte Carlo Rally, Targa Florio, Daytona and Nürburgring, driving machinery from manufacturers including Porsche, Ford, Triumph, McLaren, Chaparral and Cooper.

The Vic Elford seat was created as a tribute to this remarkable motorsport career, combining the appearance of a classic European rally seat with practical features suited to modern classic-car use.

Scheel 101-Inspired Styling

European rally and sports cars of the period were frequently equipped with Scheel sports seats.

The Vic Elford takes inspiration from the classic Scheel 101 seat design associated with BMW, Lancia, Fiat and Porsche 914 applications of the era.

Rather than being a direct reproduction, the Vic Elford is an original Retro Trim design that captures the period appearance while incorporating additional support, comfort and adjustability.

Adjustable Backrest

One of the defining features of the Vic Elford is its adjustable backrest.

Many traditional classic sports and racing seats use a fixed-back design. The adjustable Vic Elford allows the driver to alter the backrest angle to achieve a more comfortable driving position.

This is particularly beneficial for classic cars used on longer journeys, tours and road rallies where the supportive characteristics of a sports seat are required without sacrificing everyday comfort.

Lightweight Steel Tube Frame

Each Vic Elford seat is handmade around a lightweight steel tube frame.

The one-piece frame construction provides a strong foundation for the seat while retaining the traditional shape and proportions expected from a classic European sports seat.

Fire-resistant foam and Duralastic support belts are incorporated into the construction to provide a firm but comfortable seating position.

Designed for Standard 3-Point Seatbelts

This version of the Vic Elford Seat Frame Kit is intended for classic cars retaining standard 3-point seatbelts.

It provides a practical solution for road-focused restorations and restomods where improved driver support and classic motorsport styling are desired without converting the vehicle to a competition harness arrangement.

Improved Support for Taller & Wider Drivers

The Vic Elford has been designed to accommodate taller and wider occupants more comfortably than many compact classic racing seats.

Its proportions provide additional space while maintaining high lateral and knee support to help hold the driver securely during enthusiastic driving.

This makes it particularly suitable for drivers who find traditional narrow classic bucket seats too restrictive.

High Lateral & Knee Support

The supportive side profile helps reduce driver movement during cornering, while the raised knee support helps maintain a stable and comfortable driving position.

Combined with the adjustable backrest, this creates a seat that works particularly well for fast-road driving, touring and historic rally-inspired vehicles.

Duralastic Support for Longer Journeys

Duralastic belts are incorporated into the seat structure to provide additional suspension and comfort.

Rather than relying entirely on thick foam padding, the Duralastic system supports the occupant while allowing controlled movement beneath the seat cushion.

Combined with fire-resistant foam, this helps provide the balance between firm support and comfort required for longer journeys and road rallies.

Have Your Seats Upholstered Locally

Purchasing the Vic Elford as a seat frame kit allows you to have the upholstery completed by your preferred local trimmer or interior restoration specialist.

This gives you complete control over the finished appearance and allows the seats to be matched precisely to the rest of the vehicle interior.

This is particularly useful during a complete restoration where the seats, door cards and other interior components can all be upholstered by the same specialist.

Why Choose the Vic Elford Seats?

The Vic Elford provides an unusual combination of classic rally styling, strong driver support and an adjustable backrest.

It is particularly suited to owners who want the appearance and support of a classic sports seat but require greater flexibility and comfort than a conventional fixed-back design.

Key advantages include:

• Classic European rally-inspired styling
• Created in honour of Vic Elford
• Scheel 101-inspired appearance
• Original design
• Handmade construction
• Lightweight steel tube frame
• Adjustable backrest
• Designed for standard 3-point seatbelts
• Suitable for taller and wider occupants
• High lateral support
• High knee support
• Fire-resistant foam
• Duralastic seat support
• Comfortable for longer journeys
• Ready for bespoke upholstery
• Ideal for restoration and restomod projects

 Vic Elford Classic Rally Seat Frame Kits

The Retro Trim Vic Elford Seat Frame Kit combines the appearance of a classic European rally seat with greater adjustability and comfort for road-driven classic cars.

Inspired by the Scheel sports seats associated with Porsche 914, BMW, Lancia and Fiat models of the period, the Vic Elford uses a lightweight steel tube frame with high lateral and knee support to create a secure driving position.

Its adjustable backrest is particularly important for classic cars used regularly on the road, allowing the seating position to be tailored to the driver while retaining the appearance of a period sports seat.

The more accommodating dimensions also make the Vic Elford an attractive option for taller or wider drivers who require additional space without giving up the supportive characteristics of a classic rally seat.

Le Mans Seat Frame and Foam Kit - Standard 3 Point Seat Belts
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The Retro Trim Le Mans Seat Frame Kit is a lightweight, handmade classic sports seat developed to provide greater driver support than the original factory seat while retaining a period-inspired appearance.

Fits:                                                                  

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 914 (1970-1976)

Particularly well suited to the Porsche 914, the Le Mans is one of the lightest seats in the Retro Trim range and is a popular choice for vintage race, performance road and restomod applications.

The latest design provides a lower, less forward seating position and has been developed for easier installation with the original Porsche 914 seat slider bracket.

This version is intended for cars retaining standard 3-point seatbelts. Although the seat frame incorporates waist belt openings, it is not supplied with the rosettes used for 5-point harness installations.

Kit Includes

• Seat frame
• Duralastic belt set
• Foam set
• Headrest – Standard Oval with piping type

Classic Styling with Improved Support

The Le Mans has been developed to provide greater support than the original OEM seat while maintaining the simple, lightweight appearance appropriate for a classic car interior.

Its supportive profile helps hold the driver more securely during cornering without introducing the appearance or restrictive shape of a modern competition bucket seat.

This makes it particularly suitable for owners who want improved support and driving comfort while retaining a classic interior.

Designed for Standard 3-Point Seatbelts

This version of the Le Mans is specifically intended for cars using standard 3-point seatbelts.

The seat frames incorporate waist belt openings as part of their construction, but this version does not include the rosettes required for the 5-point harness configuration.

This makes it an ideal choice for road-focused classic cars where the original-style seatbelt arrangement is being retained.

Improved Porsche 914 Seating Position

The latest Le Mans design has been revised to provide a lower and less forward seating position.

This is particularly beneficial in the Porsche 914, where driver position and available cabin space are important considerations.

The revised design provides:

• Lower seating position
• Less forward driving position
• Improved driver support
• Better integration with the Porsche 914 interior
• Easier installation onto the OEM 914 slider bracket
• Classic appearance suitable for road-driven cars

Porsche 914 Bolt-In Upgrade

The Le Mans is particularly popular as an upgrade for the Porsche 914.

The redesigned frame makes installation onto the original Porsche 914 slider bracket considerably easier, allowing the factory-style seat adjustment arrangement to be retained while upgrading the seat itself.

For Porsche 914 owners looking for a lightweight seat with a more supportive profile, the Le Mans provides a practical alternative to an ageing original seat.

Lightweight Handmade Construction

Each Retro Trim Le Mans seat is handmade around a lightweight frame.

Fire-resistant foam is combined with Duralastic belts within the seat structure to provide a comfortable but supportive seating platform.

The Duralastic system helps support the occupant without relying on excessive amounts of foam, contributing to the lightweight construction while maintaining comfort for regular road use and longer journeys.

Have Your Seats Upholstered Locally

Purchasing the Le Mans as a seat frame kit allows you to have the upholstery completed by your preferred local trimmer or interior restoration specialist.

This gives you complete control over the finished appearance and makes it easier to match the seats to the rest of the vehicle's interior.

Having the upholstery completed locally also allows the seats and other interior components to be finished together as part of the same restoration project.

Why Choose the Retro Trim Le Mans?

The Le Mans is designed for classic car owners who want improved support and a lower driving position without losing the character of a period-style interior.

For a road-driven Porsche 914 retaining standard 3-point seatbelts, it provides an effective combination of lightweight construction, improved ergonomics and classic styling.

Key advantages include:

• Lightweight seat construction
• Handmade design
• Classic sports seat appearance
• Improved support compared with OEM seats
• Designed for standard 3-point seatbelts
• Lower seating position
• Less forward seating position
• Improved installation with the Porsche 914 OEM slider bracket
• Fire-resistant foam Duralastic support belts
• Suitable for regular road use
• Ready for bespoke upholstery
• Ideal for restorations and restomods

Other Classic Car Applications

Although particularly well suited to the Porsche 914, the Le Mans seat has also been installed in a variety of other classic cars.

Applications have included:

• Porsche 914
• Porsche 904 replicas
• Triumph TR6
• Classic Mini / Mini Cooper

Installation requirements will vary between vehicles, and alternative or custom mounting arrangements may be required outside the Porsche 914 application.

Le Mans Porsche 914 Classic Seat Frame Kits

The Retro Trim Le Mans Seat Frame Kit provides an ideal seating upgrade for Porsche 914 owners looking for a lightweight, supportive classic sports seat while retaining standard 3-point seatbelts.

Its revised design positions the driver lower and less forward while making installation with the original Porsche 914 slider bracket easier. Combined with fire-resistant foam and Duralastic support, the Le Mans provides a balance between driver support, comfort and classic styling.

For Porsche 914 restoration and restomod projects, supplying the Le Mans as a frame kit also allows the upholstery to be tailored precisely to the vehicle, from period-inspired finishes to completely bespoke interiors.

Le Mans Seat Frame and Foam Kit - 5 Point Seat Belts
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The Retro Trim Le Mans Seat Frame Kit is a lightweight, handmade classic sports seat developed to provide greater driver support than the original factory seat while retaining a period-inspired appearance.

Fits:                                                                  

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 914 (1970-1976)

Particularly well suited to the Porsche 914, the LeMans is one of the lightest seats in the Retro Trim range and is a popular choice for vintage race, performance road and restomod applications.

The latest design provides a lower, less forward seating position and has been developed for easier installation with the original Porsche 914 seat slider bracket.

Kit Includes

• 1 x Seat frame
• 1 x Duralastic belt set
• 1 x Foam set
• 1 x Headrest – Standard Oval with piping type
• 1 x 5-Point seat belt rosette set

This version incorporates the required openings and rosettes for use with a 5-point harness system.

Classic Styling with Improved Support

The Le Mans combines the simple appearance of a classic sports seat with increased support compared with a conventional OEM seat.

Its shape helps hold the driver more securely during cornering, making it particularly suitable for spirited road driving, historic motorsport-inspired builds and vintage race applications.

The seat has been designed to retain a period-correct character rather than introducing the appearance of a modern racing bucket seat into a classic interior.

Designed for 5-Point Harnesses

The Le Mans frame incorporates dedicated waist belt openings and is supplied with rosettes for a 5-point harness arrangement.

This provides a cleaner, purpose-designed solution for classic cars being built with motorsport-style restraint systems.

Correct harness installation is essential. Harnesses must be installed using appropriate mounting points and in accordance with the requirements of the harness manufacturer and intended vehicle use.

Improved Porsche 914 Seating Position

The Le Mans has been redesigned to provide a lower and less forward seating position.

This is particularly beneficial in the Porsche 914, where seating position and available cabin space can have a significant effect on driver comfort.

The revised design can provide:

• Lower seating position
• Less forward seating position
• Improved driving position
• Better support than the original seat
• Easier integration with the Porsche 914 interior
• Improved installation with the OEM 914 slider bracket

Porsche 914 Bolt-In Upgrade

The Le Mans is particularly popular as a replacement and upgrade for the Porsche 914.

Its latest design has been developed to make installation onto the original 914 slider bracket considerably easier, allowing owners to retain the factory-style seat adjustment arrangement while upgrading the seat itself.

This makes it an attractive choice for Porsche 914 restorations, restomods and vintage race-inspired builds.

Lightweight Handmade Construction

Each Retro Trim LeMans seat is handmade around a lightweight frame.

Fire-resistant foam is combined with Duralastic belts within the seat structure, providing a supportive foundation while maintaining the comfort required for road use and longer journeys.

The Duralastic system helps create a seat that feels firm and supportive without relying on excessive amounts of heavy foam.

Key construction features include:

• Lightweight seat frame
• Handmade construction
• Fire-resistant foam
• Duralastic support belts
• Improved lateral support
• 5-point harness openings
• Harness rosettes included
• Revised seating position
• Period-inspired design

Have Your Seats Upholstered Locally

Purchasing the Le Mans as a seat frame kit allows you to choose exactly how the finished seats will look.

Rather than purchasing a fully trimmed seat, the frame kit can be supplied to your preferred local upholstery or interior restoration specialist.

Having the seats upholstered locally also makes it easier to coordinate the seats with door cards, carpets and other interior trim as part of a complete restoration.

Ideal for Classic & Vintage Race Cars

Although particularly well suited to the Porsche 914, the compact and lightweight Le Mans design has also been successfully installed in other classic vehicles.

Installation requirements will vary between vehicles, and custom mounting solutions may be necessary outside the Porsche 914 application.

Why Choose the Retro Trim LeMans?

The Le Mans is designed for owners who want a lightweight classic sports seat without losing the period character of their vehicle.

Compared with a standard factory seat, its more supportive profile can help hold the driver securely during enthusiastic driving, while the lower revised seating position is particularly beneficial in the Porsche 914.

The integrated 5-point harness provision also makes it well suited to vintage race and motorsport-inspired builds.

Le Mans Porsche 914 & Classic Racing Seat Frame Kits

The Retro Trim Le Mans Seat Frame Kit provides a lightweight, period-inspired seating solution for Porsche 914 owners looking for increased support, a lower driving position and provision for a 5-point harness.

Its redesigned frame makes installation with the original Porsche 914 slider bracket easier while positioning the driver lower and less forward than previous versions.

For Porsche 914 restorations, restomods and vintage race builds, the LeMans combines classic styling with practical improvements to driver positioning and support without introducing the appearance of a modern competition seat.

Supplying the LeMans as a frame kit also allows the upholstery to be tailored specifically to the vehicle, making it suitable for everything from period-style Porsche interiors to individual restomod specifications.

RennSport Seat Frame and Foam Kit – Porsche RS / RSR Style
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The Retro Trim RennSport Seat Frame Kit is a lightweight, classic motorsport-inspired seat designed for cars retaining standard seatbelts while providing the distinctive appearance and supportive driving position associated with the legendary Porsche Carrera RS and RSR.

Fits:                                                                  

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 914 (1970-1976)

Inspired by the lightweight competition seats used in Porsche's Carrera RS and RSR models, the RennSport develops the original concept with a taller backrest, increased lateral support, Duralastic seat support and redesigned hinges to make it more practical for everyday road use and longer journeys.

Supplied as a frame kit ready for upholstery, it allows you to choose your own materials and have the seats finished by your preferred local interior specialist.

Kit Includes

• 1 x Seat shell with side adjusters
• 1 x Suspension belt set
• 1 x Foam set
• 1 x Headrest – Standard Oval with piping type
• 1 x 5-Point seat belt rosette set

Carrera RS / RSR-Inspired Design

The lightweight sports seats fitted to the Carrera RS and competition-focused RSR became an important part of Porsche's motorsport-inspired interior design.

The original seats prioritised low weight and driver support, with period versions using Nylon/Perlon flame-retardant fabric as part of their lightweight construction.

The Retro Trim RennSport takes inspiration from these classic seats while introducing several changes aimed at improving support, comfort and everyday usability.

The seat has been developed with:

• A taller seat back
• Increased lateral support
• Duralastic seat support belts
• Side adjustment
• Redesigned seat hinges
• Waist belt openings incorporated into the frame
• Rosettes for 5-point harness openings

The result is an RS/RSR-inspired seat with additional support and practicality for classic Porsche road cars, restorations and restomods.

The seat frames also incorporate waist belt openings and are supplied with rosettes for 5-point harness applications, providing additional flexibility when building a more motorsport-focused interior.

Any seatbelt or harness installation should use the correct vehicle mounting points and be installed appropriately for the intended application.

Lightweight Construction

The RennSport is designed around the lightweight principles of the classic Porsche RS and RSR seats.

The lightweight frame reduces unnecessary seat mass while providing the structural foundation required for the foam, support system and upholstery.

This makes the RennSport particularly suited to lightweight Porsche builds where reducing vehicle weight is important without sacrificing everyday seating comfort.

Fire-Resistant Foam & Duralastic Support

Fire-resistant foam is combined with Duralastic belts within the seat structure.

Rather than relying entirely on thick foam for support, the Duralastic system helps support the occupant while allowing a degree of controlled movement.

This creates a seating position that feels supportive and firm without making the seat unnecessarily harsh for longer journeys.

Improved Side Support

Compared with the classic seat that inspired it, the RennSport has been developed with additional lateral support.

The increased side support helps hold the driver more securely in position during cornering, reducing the amount of movement across the seat during spirited driving.

This makes the seat particularly attractive for classic Porsche owners who enjoy fast-road driving but still require a seat suitable for regular road use.

Redesigned Hinges for Everyday Use

The seat hinges have been redesigned to improve durability and make the RennSport more suitable for regular use.

This is particularly important for road-driven classic cars where seats may need to provide comfort and practicality on longer journeys as well as support during more enthusiastic driving.

Have Your Seats Upholstered Locally

Purchasing the RennSport as a seat frame kit gives you complete freedom over the finished appearance.

The kit can be supplied directly to your preferred local upholsterer or restoration specialist, allowing the seats to be trimmed alongside the rest of the vehicle's interior.

You can choose:

• Leather
• Vinyl Fabric
• Perlon-inspired materials
• Period-style Porsche upholstery
• Bespoke restomod finishes
• Contrasting or matching stitching
• Materials matched to existing door cards and interior trim

This makes it possible to create anything from a period-inspired Carrera RS/RSR interior to a completely bespoke classic Porsche restomod.

Why Choose the RennSport Seat Frame Kit?

The RennSport is designed for drivers who want more than simply a reproduction of a classic seat.

It retains the lightweight, motorsport-inspired character of the original RS/RSR seating concept while adding greater lateral support, improved comfort and increased practicality.

Key advantages include:

• Classic Carrera RS/RSR-inspired appearance
• Lightweight seat construction
• Taller backrest
• Increased lateral support
• 5-point harness openings incorporated into the frame
• Harness rosettes included
• Fire-resistant foam
• Duralastic seat support
• Side adjustment
• Redesigned hinges
• Suitable for everyday road use
• Comfortable for longer journeys
• Ready for bespoke upholstery
• Ideal for restoration and restomod projects

Retro Trim RennSport Classic Porsche Seat Frame Kits

The Retro Trim RennSport Seat Frame Kit provides an ideal solution for classic Porsche owners looking for the lightweight appearance of an RS/RSR-style seat combined with greater support and everyday usability.

Taking inspiration from the lightweight seats associated with the Carrera RS and RSR, the RennSport develops the concept with a taller profile, increased lateral support, Duralastic suspension and redesigned hinges.

For Porsche 911 restoration, restomod and lightweight performance projects, the ability to retain standard seatbelts while also incorporating provision for 5-point harness openings makes the RennSport a versatile choice for both road-focused and motorsport-inspired interiors.

Supplying the seat as a frame kit also allows the upholstery to be tailored precisely to the vehicle, making it suitable for everything from period-inspired Porsche interiors to completely bespoke restomod builds.

Sports S Seat Frame and Foam Kit 
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The Retro Trim Sport S Seat Frame Kit recreates the distinctive appearance and supportive shape of one of the most recognisable European sports seats of the late 1960s and early 1970s.

Fits:                                                                  

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 914 (1970-1976)

Inspired by the famous Recaro Ideal seat fitted to period Porsche and other German sports coupés, the Sport S combines authentic vintage styling with a newly manufactured, stronger seat frame and carefully reproduced foam profile.

Supplied as a un-upholstered seat frame kit, it gives you the freedom to have the upholstery completed locally in your choice of leather, vinyl, fabric or period-correct material.

Ideal for classic Porsche restorations, restomods and other European classic cars where period appearance, comfort and improved support are equally important.

Kit Includes

• Duralastic belt set
• Side and backrest foams
• Seat cushion foam
• Headrest – Standard Oval with piping type

Classic Recaro Ideal-Inspired Design

The Recaro Ideal became one of the defining sports seats of the late 1960s and early 1970s.

The Retro Trim Sport S takes inspiration from this iconic design, carefully recreating the characteristic proportions and foam shape associated with the original seat.

Moulds have been produced specifically for the seat foam to ensure each Sport S maintains a consistent shape and profile.

Rather than using an original-style frame construction, the Sport S uses sturdy square-section steel tubing to create a strong foundation for the finished seat.

Have Your Seats Upholstered Locally

One of the main advantages of choosing a Retro Trim Seat Frame Kit is the freedom to select your own upholsterer and interior specification.

Instead of purchasing a completely finished seat, the kit can be supplied to your preferred local trim or restoration specialist.

This allows you to:

• Match the seats to an existing interior
• Choose your preferred leather, vinyl or fabric
• Recreate a period-correct interior
• Create a bespoke restomod specification
• Coordinate seats, door cards and interior trim
• Have all upholstery work completed by the same specialist
• Avoid shipping finished upholstered seats between workshops

Lightweight Steel Frame Construction

Each seat is handmade around a lightweight protected steel tube frame.

The Sport S uses square-section steel tubing to provide a sturdy structure while retaining the traditional proportions and appearance expected from a classic sports seat.

Fire-resistant foam is combined with Duralastic support belts within the seat frame, helping provide a comfortable yet supportive driving position.

The result is a seat designed to offer greater lateral support than a conventional flat classic-car seat while remaining suitable for road use and longer journeys.

Standard 3-Point Seatbelt Version

This Sport S Seat Frame Kit is designed for vehicles using standard 3-point seatbelts.

This makes it particularly suitable for classic road cars and restomods where improved seating support is required without converting the vehicle to a competition harness arrangement.

Oval Headrests Included

The seat frame kit is supplied with Oval-style headrests, helping complete the classic late-1960s and early-1970s appearance.

Alternative upgraded headrest styles are also available depending on the desired interior specification.

Seat Hinges Included
Seat hinges are included with the frame kit.

An optional tilting bracket is also available, allowing the seat to tilt forward for easier access to the rear seating area. This is particularly useful for classic Porsche 911 and other two-door coupé applications where rear access is required.

Why Choose a Retro Trim Seat Frame Kit?

For a classic restoration or restomod, the seats have a major influence on both the appearance of the interior and the driving experience.

The Sport S provides the opportunity to retain an authentic period-inspired appearance while using newly manufactured frames, foam and support components rather than relying on worn original seats.

Key advantages include:

• Classic late-1960s and early-1970s sports seat styling
• Inspired by the original Recaro Ideal
• Handmade construction
• Lightweight protected steel frame
• Sturdy square-section tubing
• Accurately moulded seat foam
• Fire-resistant foam
• Duralastic support belts
• Supportive yet comfortable seating position
• Designed for standard 3-point seatbelts
• Oval-style headrests included
• Seat hinges included
• Optional tilting mechanism available
• Choice of upholstery through your local specialist
• Ideal for restorations and bespoke restomods

 Retro Trim Sport S Classic Car Seat Frame Kits

Retro Trim Seat Frame Kits provide a flexible solution for owners restoring or modifying classic Porsche, BMW and other European sports cars.

The Sport S is particularly suited to projects requiring the appearance of a late-1960s or early-1970s sports seat without relying on increasingly rare and expensive original seating.

Inspired by the historic Recaro Ideal, the Sport S combines a carefully reproduced classic seat profile with modern replacement frame construction, fire-resistant foam and Duralastic support.

Supplying the seat as a frame kit also allows your chosen upholsterer to create a finish tailored specifically to the vehicle, whether the objective is an original-style restoration, period motorsport appearance or completely bespoke restomod interior.

Dakar Seat Shell and Foam Kit - 5 and 6-Point Seat Belt
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The Retro Trim Dakar Seat Shell Kit is a lightweight fibreglass sports seat inspired by the purpose-built competition seats developed for the legendary Group B rally era.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 914 (1970-1976)

Based on the distinctive competition seat designs originally developed by Sparco for rally and motorsport applications, the Dakar combines an unmistakable period racing appearance with a strong structured shell, low seating position and Duralastic support system.

Designed with competition and Clubsport-style builds in mind, the Dakar can be specified with openings for 5 or 6-point harness systems and can be installed using side mounting brackets for additional adjustment of seat height and angle.

Kit Includes

• Seat Shell
• Duralastic belt set
• Side and backrest foams
• Seat cushion foam
• Plastic seat belt surrounds
  
  

Group B Rally-Inspired Design

Group B produced some of the most extreme rally cars ever created, where lightweight construction, driver support and strength were essential.

The Dakar recreates the distinctive appearance of the competition seats associated with this era while incorporating features that make it suitable for classic rally, restomod and Clubsport projects.

Its name pays tribute to the legendary Dakar Rally, an event renowned for pushing both vehicles and drivers through exceptionally demanding conditions.

Lightweight Fibreglass Shell

The Dakar uses a lightweight fibreglass shell designed to combine rigidity with reduced weight.

Unlike conventional tubular-frame seats, the shell uses a structured layout that adds strength and stiffness in the areas where additional support is required.

This creates a solid and supportive seating platform suitable for performance-focused applications while retaining the distinctive appearance of a period rally seat.

Structured Shell Construction

One of the defining features of the Dakar is the shape and structure of its fibreglass shell.

The reinforced shell layout provides the strength and sturdiness required from a motorsport-inspired seat while maintaining a relatively lightweight construction.

This makes the Dakar particularly suited to:

• Classic rally builds
• Group B-inspired projects
• Clubsport cars
• Restomods
• Historic motorsport-inspired vehicles
• Performance road cars
• Off-road and rally-inspired projects

Low Seating Position

The Dakar has been designed to provide a lower seating position.

Sitting lower in the vehicle can provide additional headroom and is particularly useful for taller drivers or vehicles where helmet clearance is limited.

The lower position also helps create a more purposeful driving environment and can improve the driver's relationship with the steering wheel and controls when correctly installed.

Suitable for a Wider Range of Drivers

The Dakar has been designed to accommodate a broader range of driver sizes than many narrow traditional competition seats.

Its proportions combined with the lower seating position make it particularly attractive for taller drivers who may struggle with compact classic bucket seats.

Correct seat sizing should always be checked before installation, particularly when the vehicle will be used with a multi-point harness.

Duralastic Suspension for Added Comfort

Duralastic support belts are incorporated into the seat structure to provide additional cushion suspension.

Rather than relying entirely on thick foam padding, the Duralastic system provides controlled support beneath the occupant, helping reduce the harshness normally associated with a rigid fibreglass shell.

Combined with fire-resistant foam, this creates a firm and supportive driving position while adding useful comfort for longer road, rally or Clubsport events.

5 or 6-Point Harness Options

The Dakar can be specified with openings for 5 or 6-point harness systems, making it suitable for performance and motorsport-inspired installations.

The dedicated harness openings allow the shoulder, lap and lower harness straps to be routed through the seat as required by the chosen configuration.

Harness installation should always follow the harness manufacturer's instructions and use appropriate mounting points within the vehicle. 

Side-Mount Installation

The Dakar can be installed using side mounting brackets.

Side mounting provides additional flexibility when positioning the seat and allows adjustment of both height and tilt depending on the brackets and vehicle installation.

This can be particularly useful for achieving a lower driving position or adjusting the seat angle to suit individual driver preferences.

Have Your Seat Upholstered Locally

Purchasing the Dakar as a seat shell kit allows the upholstery to be completed by your preferred local trimmer or interior restoration specialist.

This provides complete freedom over the finished appearance and allows the seat to be coordinated with the rest of the vehicle.

This makes the Dakar equally suitable for a faithful period-inspired rally build or a completely individual restomod interior.

Why Choose the Dakar Seat?

The Dakar is designed for drivers looking for a classic competition-style seat with a distinctive Group B-inspired appearance, strong fibreglass construction and a low driving position.

Its structured shell provides rigidity and support, while the Duralastic suspension system adds an additional level of comfort compared with a conventional rigid competition seat.

The ability to specify 5 or 6-point harness openings and use side mounts for height and tilt adjustment makes the Dakar particularly versatile for performance-focused classic cars.

Dakar Group B Style Rally Seat Shell Kits

The Retro Trim Dakar Seat Shell Kit provides a distinctive seating solution for classic rally, Group B-inspired, Clubsport and performance restomod projects.

Its lightweight structured fibreglass shell provides the rigidity and lateral support expected from a competition-inspired seat, while the lowered seating position helps accommodate taller drivers and provides additional headroom.

Duralastic cushion suspension adds comfort to the rigid shell design, making the Dakar suitable for vehicles that may be driven for longer periods as well as performance-focused applications.

With options for 5 or 6-point harness openings and side mounting for additional height and tilt adjustment, the Dakar can be configured around the driver and intended vehicle use.

Sebring Seat Frame and Foam Kit - 3 Point Seat Belt
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This untrimmed Sebring seat frame and foam kit is intended for selected Porsche 911, 964 and 914 models produced from 1965 to 1994. Configured for a standard 3-point seat-belt arrangement, it provides the principal structural, suspension and padding components required to create a complete period-style sports seat. 

Fits

• Porsche 911 1965–1968 2.0L / 912 SWB (F)
• Porsche 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974–1977 2.7L / 1976–77 3.0 Carrera
• Porsche 911 1978–1983 3.0L / SC
• Porsche 911 1984–1986 3.2L
• Porsche 911 1987–1989 3.2L G50
• Porsche 911 Turbo (930) 3.0L 1975–1977
• Porsche 911 Turbo (930) 3.3L 1978–1989
• Porsche 964 (911) C2 1989–1993
• Porsche 964 (911) C4 1989–1993
• Porsche 914 1970–1976

What This Product Does

A seat frame kit supplies the underlying components separately from the finished upholstery. The frame establishes the seat structure, Duralastic suspension belts form a flexible supporting platform, and pre-shaped foam defines the cushion, backrest and side bolsters. An automotive trimmer can then cover the prepared seat using suitable leather, vinyl or fabric, with the colour, stitching and piping selected to coordinate with the vehicle's interior.

The Sebring design reflects the high-backed rally and sports seats associated with European competition cars of the late 1960s and early 1970s. Its deep sides and raised back provide a defined, supportive seating profile while retaining an appearance suited to a classic Porsche cabin. The seat itself has a fixed structure, so its final height and angle are determined by the brackets and mounting arrangement used during installation.

Functions

• Provides the structural foundation for a fully trimmed classic sports seat
• Uses Duralastic suspension belts to support the cushion beneath the foam
• Includes shaped padding for the backrest, sides, cushion and headrest
• Allows the upholstery material and finishing details to be chosen separately
• Creates a high-backed profile with pronounced lateral support
• Accommodates the supplied standard 3-point seat-belt configuration

Technical Details

• Kit includes the seat frame, Duralastic belts, side and backrest foam, seat cushion and headrest
• Lightweight coated and protected steel tube frame
• Fire-retardant foam specification
• Fixed, non-adjustable seat structure
• Approximate seat weight: 9.8 kg
• Runners, mounting brackets and upholstery should be confirmed separately

Symptoms of Fault

• Original seat padding has compressed, cracked or become uneven
• The seat cushion sags or no longer supports the occupant consistently
• The existing seat frame is corroded, damaged or distorted
• Backrest or side-bolster support has deteriorated
• Worn trim has exposed damaged foam or suspension components
• A complete untrimmed foundation is required for an interior restoration

Why Replacement Matters

Renewing the frame, suspension and shaped foam together gives the trimmer a consistent base for the final covering. It avoids applying new upholstery over collapsed padding or weakened supporting components and permits the finished seat to be coordinated with a restored or individually specified cabin. Seat mounts, runners and belt anchorages are safety-critical, so the installation should use suitable vehicle-specific hardware and be checked by an experienced specialist.

FAQs

• Is the upholstery included? No. The components are supplied untrimmed so a chosen upholstery specialist can complete the seat.
• What does the kit contain? It includes the steel seat frame, suspension belts, shaped side and backrest foam, cushion and headrest.
• Can the seat recline? No. The seat has a fixed structure; its installed height and tilt depend on the selected mounting hardware.
• Is this suitable for a standard seat belt? Yes. This version is specified for use with a 3-point belt arrangement.
• Are runners and brackets included? The correct model-specific runners, brackets and fixings should be checked separately for the intended installation.

Sebring Seat Frame and Foam Kit - 5 Point Seat Belt
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The Retro Trim Sebring Seat Frame and Foam Kit for 5-point belts provides an untrimmed foundation for a period-style sports seat in selected Porsche 911, 964 and 914 models from 1965 to 1994. Five-point seat-belt cut-out rosettes are included.

Fits

• Porsche 911 1965–1968 2.0L / 912 SWB (F)
• Porsche 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974–1977 2.7L / 1976–77 3.0 Carrera
• Porsche 911 1978–1983 3.0L / SC
• Porsche 911 1984–1986 3.2L
• Porsche 911 1987–1989 3.2L G50
• Porsche 911 Turbo (930) 3.0L 1975–1977
• Porsche 911 Turbo (930) 3.3L 1978–1989
• Porsche 964 (911) C2 1989–1993
• Porsche 964 (911) C4 1989–1993
• Porsche 914 1970–1976

What This Product Does

A seat frame kit supplies the structural and supporting components required before upholstery is fitted. The steel tube frame establishes the shape of the seat, while Duralastic suspension belts create a flexible base beneath the cushion. Pre-shaped foam forms the seat base, backrest, headrest and side bolsters. A vehicle trimmer can then finish the assembly in a suitable leather, vinyl or fabric, allowing the colour, stitching and piping to be coordinated with the interior.

The Sebring has a high-backed profile influenced by rally and sports seats used in European competition cars during the late 1960s and early 1970s. Raised sides provide a defined seating position, while the belt openings allow installation with a suitable 5-point restraint arrangement. Supplied rosettes provide a finished surround for the seat-belt cut-outs.

Functions

• Provides the structural base for a fully upholstered classic sports seat
• Uses Duralastic belts to create a flexible supporting platform
• Includes shaped foam for the cushion, backrest, sides and headrest
• Allows upholstery materials and finishing details to be selected separately
• Creates a fixed, high-backed seating profile with pronounced side support
• Provides cut-outs and rosettes for a 5-point seat-belt arrangement

Technical Details

• Kit includes the seat frame, Duralastic belts, side and backrest foam, seat cushion and headrest
• Lightweight coated and protected steel tube construction
• Fire-retardant seat foam
• Fixed, non-adjustable seat structure
• Includes 5-point seat-belt cut-out rosettes
• Supplied untrimmed; upholstery, runners and vehicle-specific mounting brackets should be selected separately

Symptoms of Fault

• Original seat foam has compressed, cracked or become uneven
• The seat cushion sags or provides inconsistent support
• The existing frame is corroded, distorted or damaged
• Side-bolster or backrest support has deteriorated
• Worn upholstery has exposed damaged foam or suspension components
• A complete untrimmed seat foundation is required for a restoration or custom interior

Why Replacement Matters

Renewing the frame, suspension and shaped foam together provides a consistent foundation for the final upholstery. This avoids applying a new covering over collapsed padding or weakened supporting parts. The fixed structure also allows the final seating height and angle to be established through the selected runners and mounting brackets. Seat mounts, belt anchorages and harness geometry are safety-critical, so suitable vehicle-specific hardware should be installed and checked by an experienced specialist.

FAQs

• Is upholstery included? No. The kit is supplied untrimmed for completion by a suitable vehicle trimmer.
• What components are supplied? The kit contains the steel frame, Duralastic suspension belts, shaped side and back foam, seat cushion and headrest.
• Are the belt-opening rosettes included? Yes. Rosettes for the 5-point seat-belt cut-outs are supplied with this version.
• Can the seat recline? No. It has a fixed structure, with the installed height and tilt determined by the selected mounting arrangement.
• Are runners and mounting brackets included? The appropriate model-specific runners, brackets and fixings should be confirmed separately.

Spa-Francorchamps Seat Frame and Foam Kit - 3 Point Seat Belt
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The  Seat Frame Kit for 3-point belts provides an untrimmed seat foundation for classic Porsche 911, 912, 914 and 964 interiors from 1965–94. It brings together the frame, flexible suspension and shaped foam components required before the final upholstery is made and fitted.

Fits

• Porsche 911 / 912 1965–89
• Porsche 911 2.0L / 912 SWB 1965–68
• Porsche 911 2.2L / 2.4L / 2.7L RS LWB 1968–73
• Porsche 911 2.7L / 3.0 Carrera 1974–77
• Porsche 911 SC 3.0L 1978–83
• Porsche 911 Carrera 3.2L 1984–89
• Porsche 911 Turbo 3.0L / 3.3L (930) 1975–89
• Porsche 914
• Porsche 964 Carrera 2 / Carrera 4 1989–93

What This Product Does

A seat shell kit is the structural and padded starting point for building a complete classic car seat. Instead of supplying a finished seat in a predetermined colour or material, the kit can be passed to a vehicle trimmer for covering in leather, vinyl, cloth or corduroy. This allows the upholstery, stitching, piping and other finishing details to be selected to suit the vehicle’s existing cabin or restoration specification.

The Spa-Francorchamps design follows the profile of purpose-built sports seats associated with the late 1960s and early 1970s. Its square-tube construction, formed side and back padding, separate cushion and headrest create a period-style bucket seat suitable for classic road cars and interior restoration projects. This version is intended for use with a suitable 3-point seat belt arrangement.

Functions

• Provides the supporting frame and shaped padding for an upholstered seat
• Allows the covering material and trim details to be specified separately
• Uses flexible Duralastic belts to support the padded seating areas
• Creates a period-inspired sports-seat shape with defined side support
• Includes a separate headrest for completing the seat assembly
• Supports installation with an appropriate 3-point belt system

Technical Details

• Square steel-tube frame construction
• Includes the seat frame and Duralastic suspension belts
• Supplied with formed side and back foam
• Seat cushion and headrest are included
• Fire-resistant foam is used within this type of seat kit
• Incorporates 360 mm Porsche 914 and standard 385 mm mounting patterns

Symptoms of Fault

• Original seat foam has compressed, hardened or become misshapen
• The cushion sags or provides uneven support
• Corrosion, fatigue or previous repairs have weakened the existing frame
• Suspension straps beneath the cushion have stretched or failed
• Seat movement or rattling indicates worn mounting components
• A complete foundation is required for an interior restoration

Why Replacement Matters

Beginning with a complete frame and foam kit gives the trimmer a consistent base on which to shape and tension the upholstery. It avoids applying new covers over deteriorated padding or a damaged structure and provides greater control over the finished appearance. Seat height, angle and adjustment will depend on the runners and vehicle-specific mounting hardware selected. Seat mounts, belt anchorages and belt routing are safety-critical, so installation should be completed or inspected by a suitably experienced specialist.

FAQs

• Is upholstery included? No. The kit is supplied untrimmed so that a vehicle trimmer can apply the required covering and finishing details.
• What components are supplied? The kit includes the steel frame, suspension belts, side and back foam, seat cushion and headrest.
• Can the seat be matched to the existing interior? Yes. A trimmer can select suitable material, colour, stitching and piping to complement the cabin.
• Are seat runners and vehicle brackets included? Mounting components should be selected separately for the vehicle and required seating position.

R Seat Frame and Foam Kit - 5 Point Seat Belt
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The Spa-Francorchamps Seat Frame Kit provides the principal components required to create an upholstered classic sports seat for Porsche 911, 912, 914 and 964 applications. Supplied for a 5-point belt arrangement, this version includes rosettes to finish the belt cut-outs. 

Fits

• 911 & 912 (1965–1989)
• 911 1965–1968 2.0L / 912 SWB (F)
• 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
• 911 1974–1977 2.7L / 1976–77 3.0 Carrera
• 911 1978–1983 3.0L / SC
• 911 1984–1986 3.2L
• 911 1987–1989 3.2L G50
• 911 Turbo 3.0L (930) 1975–1977
• 911 Turbo 3.3L (930) 1978–1989
• 964 Carrera 2 / Carrera 4 1989–1993

What This Product Does

A seat frame kit is an untrimmed foundation rather than a fully finished seat. It combines the supporting structure, suspension and shaped padding needed before upholstery is fitted. A professional vehicle trimmer can then apply leather, vinyl, cloth or corduroy to suit the car's interior, allowing the covering, stitching and piping to be specified as part of the restoration.

The Spa-Francorchamps design is based on the shape of period sports seats used during the late 1960s and early 1970s. Its square-tube frame, formed cushioning and separate headrest create a classic bucket-seat profile suitable for period-inspired road, restoration and competition-style interiors. Openings are incorporated for a suitable 5-point belt installation, with the supplied rosettes providing a tidy edge around the cut-outs.

Functions

• Forms the structural and padded base for a complete upholstered seat
• Allows trim material, stitching and finishing details to be selected separately
• Uses flexible Duralastic suspension belts beneath the padded areas
• Provides shaped foam for the backrest and side sections
• Accommodates an appropriate 5-point belt arrangement
• Includes cut-out rosettes for finishing the belt openings

Technical Details

• Square steel-tube frame construction
• Kit includes the frame, Duralastic suspension belts, side and back foam, seat cushion and headrest
• Fire-resistant foam is used within this type of seat kit
• Prepared with openings for a 5-point belt configuration
• Seatbelt cut-out rosettes are supplied
• Incorporates 360 mm Porsche 914 and standard 385 mm mounting patterns

Symptoms of Fault

• Original seat foam has compressed, hardened or lost its shape
• The cushion sags or provides uneven support
• Corrosion, fatigue or earlier repairs have affected the existing frame
• Suspension components beneath the seat have stretched or failed
• Worn upholstery has exposed deteriorated padding
• A complete untrimmed foundation is required for an interior rebuild

Why Replacement Matters

Starting with a complete frame and foam kit gives the trimmer a consistent structure on which to form and tension the upholstery. It avoids fitting new covers over tired padding or damaged supporting parts and allows the finished seat to be tailored to the vehicle's colour scheme and intended use. Final seat height, angle and fore-and-aft adjustment depend on the selected mounting brackets and runners. Seat mounts, belt anchorages and belt routing are safety-critical, so installation should use appropriate vehicle-specific hardware and be checked by a suitably experienced specialist.

FAQs

• Is upholstery included? No. The kit is supplied untrimmed for finishing by a suitable vehicle trimmer.
• What is supplied? The principal contents are the steel frame, suspension belts, formed side and back foam, cushion and headrest.
• Are the belt-opening rosettes included? Yes. This version comes with rosettes for the 5-point belt cut-outs.
• Are runners and vehicle brackets supplied? Mounting components should be selected to suit the vehicle, installation and required seating position.
• Can the upholstery be matched to the existing cabin? A trimmer can select appropriate material, colour, stitching and piping to complement the interior.

ST Seat Shell and Foam Kit - 3 Point Seat Belt
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The Retro Trim ST Seat Shell Kit recreates the classic bucket seat style found in early Porsche 911 competition models and sports configurations of the 1960s and early 1970s. Supplied for a 3-point belt arrangement, this version does not have the belt cut-outs. 

Fits

• 911 & 912 (1965–1989)
• 911 1965–1968 2.0L / 912 SWB (F)
• 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
• 911 1974–1977 2.7L / 1976–77 3.0 Carrera
• 911 1978–1983 3.0L / SC
• 911 1984–1986 3.2L
• 911 1987–1989 3.2L G50
• 911 Turbo 3.0L (930) 1975–1977
• 911 Turbo 3.3L (930) 1978–1989
• 964 Carrera 2 / Carrera 4 1989–1993
  
  

Handmade using a lightweight glass fibre shell, the ST combines authentic period styling with a slightly taller and wider design for improved comfort and accommodation of taller drivers.

This version is designed for cars retaining standard 3-point seatbelts.

Classic Porsche ST-Inspired Design

The ST-style bucket seat was used in early Porsche 911s and other competition cars of the period, including Ford applications.

Retro Trim has retained the distinctive shape and support of the original ST design while introducing subtle changes to make the seat more practical for today's classic Porsche driver.

The shell is slightly taller and wider than the original, providing additional space without losing its period appearance.

Lightweight Glass Fibre Shell

The ST uses a lightweight glass fibre shell with a laminated-in reinforcement grid around the mounting areas.

This provides additional support at the seat mounting points while maintaining the lightweight construction associated with classic competition seats.

Duralastic suspension belts work with the fire-resistant foam to provide a firm but comfortable seating position suitable for road, rally and historic motorsport use.

Designed for a 5-Point Harness

This version incorporates openings to correctly route the waist/lap belts of a 5-point harness and is supplied with rosettes for these openings.

The seat design also provides guidance for the harness belts while maintaining the appearance and supportive profile of the original ST seat.

Harness installation must use suitable vehicle mounting points and follow the harness manufacturer's instructions and any applicable motorsport regulations.

Lower Seating Options for Taller Drivers

The redesigned ST is slightly taller and wider than the original to accommodate a broader range of drivers.

For particularly tall drivers, the seat can also be customised with a lower seating position, providing additional headroom while retaining the appearance of a traditional ST-style bucket seat.

Original-Style Recaro Mounting Pattern

The seat incorporates both the Retro Trim mounting pattern and an original-style Recaro mounting pattern.

This allows the ST to be used with suitable original or original-style sliders and brackets, making it easier to incorporate into period-correct classic car installations.

Have Your Seats Upholstered Locally

Purchasing the ST as a seat shell kit allows your preferred local upholsterer or interior restoration specialist to complete the finished seats.

This gives you the freedom to select leather, leatherette, vinyl, fabric or period-style materials to match the existing interior or create a bespoke classic Porsche specification.

Kit Includes

• Seat shell/frame
• Duralastic suspension belts
• Side foam
• Back foam
• Seat cushion
• Headrest

Retro Trim ST 3-Point Seatbelt Classic Porsche Seat Shell Kits

The Retro Trim ST Seat Shell Kit provides a period-inspired seating solution for classic Porsche 911 restoration, road, touring and restomod projects retaining standard 3-point seatbelts.

Its lightweight glass fibre construction maintains the distinctive appearance of an early Porsche competition seat while the slightly taller and wider dimensions provide improved comfort for a broader range of drivers.

Duralastic suspension, reinforced mounting points and original-style Recaro mounting provisions make the ST an excellent choice for owners looking to combine classic Porsche motorsport styling with greater support and everyday usability.

ST Seat Shell and Foam Kit - 5 Point Seat Belt
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The Retro Trim ST Seat Shell Kit recreates the classic bucket seat style found in early Porsche 911 competition models and sports configurations of the 1960s and early 1970s. Supplied for a 5-point belt arrangement, this version includes rosettes to finish the belt cut-outs. 

Fits

• 911 & 912 (1965–1989)
• 911 1965–1968 2.0L / 912 SWB (F)
• 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
• 911 1974–1977 2.7L / 1976–77 3.0 Carrera
• 911 1978–1983 3.0L / SC
• 911 1984–1986 3.2L
• 911 1987–1989 3.2L G50
• 911 Turbo 3.0L (930) 1975–1977
• 911 Turbo 3.3L (930) 1978–1989
• 964 Carrera 2 / Carrera 4 1989–1993
  
  

Handmade using a lightweight glass fibre shell, the ST combines authentic period styling with a slightly taller and wider design for improved comfort and accommodation of taller drivers.

This version incorporates dedicated waist/lap belt openings and rosettes for a 5-point harness.

Classic Porsche ST-Inspired Design

The ST-style bucket seat was used in early Porsche 911s and other competition cars of the period, including Ford applications.

Retro Trim has retained the distinctive shape and support of the original ST design while introducing subtle changes to make the seat more practical for today's classic Porsche driver.

The shell is slightly taller and wider than the original, providing additional space without losing its period appearance.

Lightweight Glass Fibre Shell

The ST uses a lightweight glass fibre shell with a laminated-in reinforcement grid around the mounting areas.

This provides additional support at the seat mounting points while maintaining the lightweight construction associated with classic competition seats.

Duralastic suspension belts work with the fire-resistant foam to provide a firm but comfortable seating position suitable for road, rally and historic motorsport use.

Designed for a 5-Point Harness

This version incorporates openings to correctly route the waist/lap belts of a 5-point harness and is supplied with rosettes for these openings.

The seat design also provides guidance for the harness belts while maintaining the appearance and supportive profile of the original ST seat.

Harness installation must use suitable vehicle mounting points and follow the harness manufacturer's instructions and any applicable motorsport regulations.

Lower Seating Options for Taller Drivers

The redesigned ST is slightly taller and wider than the original to accommodate a broader range of drivers.

For particularly tall drivers, the seat can also be customised with a lower seating position, providing additional headroom while retaining the appearance of a traditional ST-style bucket seat.

Original-Style Recaro Mounting Pattern

The seat incorporates both the Retro Trim mounting pattern and an original-style Recaro mounting pattern.

This allows the ST to be used with suitable original or original-style sliders and brackets, making it easier to incorporate into period-correct classic car installations.

Have Your Seats Upholstered Locally

Purchasing the ST as a seat shell kit allows your preferred local upholsterer or interior restoration specialist to complete the finished seats.

This gives you the freedom to select leather, leatherette, vinyl, fabric or period-style materials to match the existing interior or create a bespoke classic Porsche specification.

Kit Includes

• Seat shell/frame
• Duralastic suspension belts
• Side foam
• Back foam
• Seat cushion
• Headrest

Retro Trim ST 5-Point Harness Classic Porsche Seat Shell Kits

The Retro Trim ST Seat Shell Kit is ideal for classic Porsche 911 restoration, historic rally, competition-inspired and restomod projects requiring a traditional bucket seat with 5-point harness provision.

Its lightweight glass fibre shell retains the classic ST appearance while incorporating a reinforced mounting structure, Duralastic suspension and slightly increased dimensions for improved comfort.

With original-style Recaro mounting points, dedicated harness openings and options for taller drivers, the Retro Trim ST combines period Porsche motorsport styling with practical improvements for modern classic car use.

TransAm Seat Frame and Foam Kit - 3 Point Seat Belt
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The Retro Trim TransAm Seat Frame Kit is inspired by the distinctive racing seats used during the golden era of Trans-Am motorsport in the 1960s and 1970s. Supplied for a 3-point belt arrangement, this version does not have the belt cut-out rosettes. 

Fits

• 911 & 912 (1965–1989)
• 911 1965–1968 2.0L / 912 SWB (F)
• 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
• 911 1974–1977 2.7L / 1976–77 3.0 Carrera
• 911 1978–1983 3.0L / SC
• 911 1984–1986 3.2L
• 911 1987–1989 3.2L G50
• 911 Turbo 3.0L (930) 1975–1977
• 911 Turbo 3.3L (930) 1978–1989
• 964 Carrera 2 / Carrera 4 1989–1993
  
  

Handmade around a welded lightweight steel tube frame, the TransAm combines high lateral support, a low seating position and Duralastic suspension to create a classic competition-style seat suitable for restoration, restomod and historic motorsport-inspired cars.

This version is designed for cars retaining standard 3-point seatbelts.

Inspired by Classic Trans-Am Racing

The Trans-Am race series brought together some of the most recognisable performance cars of the period, including Mustang, Cougar, Corvette, Camaro, Porsche, Challenger, Datsun, Charger, AMC, Triumph and Jaguar.

Many competition cars used lightweight fibreglass, alloy or specially fabricated racing seats to provide drivers with greater support during demanding race conditions.

The Retro Trim TransAm recreates this purposeful appearance while providing a seat suitable for today's classic car enthusiast.

High Lateral Support

The TransAm features raised side bolsters extending towards the front of the seat to provide increased lateral support.

This helps hold the driver more securely during enthusiastic driving while maintaining the distinctive appearance of a traditional 1960s and 1970s competition seat.

Designed for Standard 3-Point Seatbelts

This version is intended for vehicles retaining their standard 3-point seatbelt system.

It provides the increased support and classic competition appearance of the TransAm design without requiring a conversion to a multi-point harness.

Lightweight Steel Tube Frame

The seat is handmade using a welded lightweight steel tube frame, providing a strong foundation while retaining the lightweight philosophy of traditional competition seating.

Fire-resistant foam and Duralastic suspension belts provide a firm but comfortable seating position, helping make the TransAm suitable for longer road journeys as well as historic motorsport-inspired applications.

Low Seating Position

The TransAm seat itself is non-adjustable and is designed to position the driver as low as practical within the vehicle.

Final seat height and angle are determined during installation, allowing the mounting arrangement to be selected to suit the driver and vehicle.

An optional tilting bracket is available where improved access to rear seating is required.

Have Your Seats Upholstered Locally

Supplying the TransAm as a seat frame kit allows the upholstery to be completed by your preferred local trimmer or interior restoration specialist.

This gives you the freedom to choose leather, vinyl, fabric or period-style materials and match the seats to an existing classic interior or create a completely bespoke specification.

Kit Includes

• Seat frame
• Duralastic suspension belts
• Side foam
• Back foam
• Seat cushion
• Headrest
  
  

Retro Trim TransAm 3-Point Seatbelt Classic Racing Seat Frame Kits

The Retro Trim TransAm Seat Frame Kit is designed for classic car owners looking to combine period Trans-Am racing style with improved driver support and standard 3-point seatbelt compatibility.

Its welded lightweight steel tube frame, raised side support, Duralastic suspension and low seating position make it particularly suited to classic Porsche, American muscle, European sports car and historic racing-inspired projects.

The unfinished kit can be upholstered locally in materials chosen to complement a period restoration or create an individual restomod interior.