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Classic Seats

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DISPLAYING 1 to 14 (of 14 products)
899
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Front to rear adjustment runners
911521D2520
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Tuthill Tombstone Lightweight Carbon Fibre Seat – Classic Porsche Motorsport Style
Sold each

Inspired by one of Porsche's most iconic seat designs, the Tuthill Lightweight Carbon Tombstone Style Seat combines classic styling with modern lightweight engineering. Developed for the Porsche 911, 964 and 993, this premium carbon fibre seat delivers exceptional driver support while maintaining the timeless appearance of the legendary "Tombstone" seat found in early Porsche competition and road cars.

Each seat is supplied with Corbeau seat runners. Age-related subframes and mounting hardware will be required depending on the specific Porsche model application.

Designed around a lightweight carbon fibre frame weighing just 4.5kg, this seat delivers excellent driver support, improved weight reduction, and enhanced comfort while retaining the timeless appearance of traditional Porsche tombstone seats.

Trimmed in premium black leather, the seat blends classic aesthetics with modern performance-focused construction, making it ideal for restorations, OEM+ builds, lightweight projects, and track-inspired Porsche interiors.

The lightweight carbon fibre shell significantly reduces interior weight compared to standard factory seats while providing excellent support for spirited road driving and performance applications.

The seat has been fully tested by UTAC and successfully passed all TÜV standard testing requirements, ensuring high standards of quality, safety, and durability.

Key Features

• Lightweight carbon fibre tombstone-style seat
• Classic Porsche-inspired seat design
• Carbon fibre frame weighing only 4.5kg
• Trimmed in premium black leather
• Excellent driver support and comfort
• Motorsport-inspired lightweight interior upgrade
• Includes Corbeau seat runners
• TÜV standard tested and approved
• Suitable for road, fast road, and track-inspired builds
• Ideal for classic Porsche restorations and OEM+ projects

Lightweight Interior Performance Benefits

Reducing interior weight improves overall vehicle dynamics and driving response.

Benefits include:
• Reduced overall vehicle weight
• Improved handling and chassis response
• Enhanced driver support during spirited driving
• Motorsport-inspired seating position
• Greater comfort with lightweight construction

The lightweight carbon fibre shell helps deliver a more connected and engaging driving experience.

Carbon Fibre Motorsport Construction

Manufactured using lightweight carbon fibre construction, this seat combines high structural rigidity with significant weight reduction.

This provides:
• Excellent strength-to-weight ratio
• Increased durability and rigidity
• Reduced seat weight compared to factory seats
• Motorsport-inspired engineering quality
• Improved driving feel and support

Perfect for lightweight performance builds and classic Porsche projects.

Classic Porsche Tombstone Styling

Inspired by iconic Porsche seat designs, the tombstone shape maintains the authentic appearance of classic Porsche interiors while integrating modern lightweight materials and improved support.

Ideal for:
• Classic Porsche restorations
• OEM+ interior upgrades
• Lightweight restomod builds
• Track-inspired interiors
• Motorsport-themed Porsche projects

The premium black leather finish complements both classic and modern Porsche cabin aesthetics.

Installation Information

The seat is supplied with Corbeau seat runners.

Please note:
• Age-related subframes and mounting hardware are required depending on vehicle application
• Professional installation is recommended
• Price shown is per seat

TÜV & UTAC Tested

This seat has been fully tested by UTAC and has successfully passed all TÜV standard testing requirements, providing confidence in both quality and durability.

MONZASETBLK
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Product Information

Monza Bucket Seats, Black Leatherette / Black Corduroy, SET OF 2
Monza bucket seat pair in black leatherette and corduroy for classic Porsche 356, 911 and 912 applications from 1959–89. The set contains left- and right-hand seats with folding backrests, rotary-wheel adjustment and supportive side bolsters. Seat fittings must be bought separately.

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 356B 1959–63
  • Porsche 356C 1963–65

What This Product Does

These classic-style bucket seats provide supportive seating while retaining a period-inspired appearance suited to restoration and sympathetic restomod projects. The reclining design combines a shaped seat profile with an adjustable folding backrest for practical road use.

Functions

  • Provides lateral support through shaped side bolsters
  • Allows backrest adjustment using a rotary wheel
  • Folds forward to assist access behind the front seats
  • Refreshes worn or damaged interior seating
  • Maintains a classic appearance with leatherette and corduroy upholstery

Technical Details

  • Model: Monza
  • Upholstery: black leatherette with corduroy centre sections
  • Quantity: two seats
  • Configuration: one left-hand and one right-hand seat
  • Backrest: folding and adjustable by rotary wheel
  • Suitable seat rails and vehicle-specific adapters must be selected separately

Symptoms of Fault

  • Torn, split or faded upholstery
  • Collapsed padding with reduced comfort or support
  • Loose seat frames or rocking runners
  • Worn or sticking recline mechanisms
  • Squeaks, rattles or excessive movement
  • Corroded or damaged mounting hardware

Why Replacement Matters

Replacing heavily worn seating can restore cabin presentation, seating support and reliable adjustment. Correct rails, adapters and mounting hardware should be used for the specific vehicle, with all attachment points checked during installation.

Check fitment for your specific vehicle model, year, interior arrangement and mounting system before ordering.

FAQs

  • Are both front seats supplied?
    Yes. This is a two-piece set containing left- and right-hand seats.
  • Do the backrests adjust?
    Yes. Each folding backrest is adjusted through a rotary-wheel mechanism.
  • Are mounting components required?
    Yes. Suitable seat rails and vehicle-specific adapters must be selected for the installation.
  • Can the original seats be retained?
    Keeping the original seats and hardware may allow the interior to be returned to its previous specification later.
MONZASETHDT
Product Information
Product Information

Monza Bucket Seats, Black Leatherette / Houndstooth, SET OF 2
A pair of Monza bucket seats finished in black leatherette with classic Houndstooth centre panels, suitable for Porsche 356, 911 and 912 models from 1959–1989. Designed to combine period-correct styling with improved support, each seat features supportive side bolsters, a folding backrest and rotary-wheel backrest adjustment. Supplied as a matching left- and right-hand seat pair. Seat fittings and mounting hardware are sold separately.

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 356B 1959–63
  • Porsche 356C 1963–65

What This Product Does

These classic-style bucket seats combine supportive comfort with a period-inspired appearance, making them well suited to restorations and sympathetic restomod builds. The reclining design features a sculpted seat profile and adjustable folding backrest, providing both support and practicality for road use.

Functions

  • Provides lateral support through shaped side bolsters
  • Allows backrest adjustment using a rotary wheel
  • Folds forward to assist access behind the front seats
  • Refreshes worn or damaged interior seating
  • Maintains a classic appearance with leatherette and Houndstooth upholstery

Technical Details

  • Model: Monza
  • Upholstery: black leatherette with Houndstooth centre sections
  • Quantity: two seats
  • Configuration: one left-hand and one right-hand seat
  • Backrest: folding and adjustable by rotary wheel
  • Suitable seat rails and vehicle-specific adapters must be selected separately

Symptoms of Fault

  • Torn, split or faded upholstery
  • Collapsed padding with reduced comfort or support
  • Loose seat frames or rocking runners
  • Worn or sticking recline mechanisms
  • Squeaks, rattles or excessive movement
  • Corroded or damaged mounting hardware

Why Replacement Matters

Replacing heavily worn seating can restore cabin presentation, seating support and reliable adjustment. Correct rails, adapters and mounting hardware should be used for the specific vehicle, with all attachment points checked during installation.

Check fitment for your specific vehicle model, year, interior arrangement and mounting system before ordering.

FAQs

  • Are both front seats supplied?
    Yes. This is a two-piece set containing left- and right-hand seats.
  • Do the backrests adjust?
    Yes. Each folding backrest is adjusted through a rotary-wheel mechanism.
  • Are mounting components required?
    Yes. Suitable seat rails and vehicle-specific adapters must be selected for the installation.
  • Can the original seats be retained?
    Keeping the original seats and hardware may allow the interior to be returned to its previous specification later.
RALLYST
Product Information
Product Information

Rally ST Bucket Seats, Black Leather or Leatherette, with Black Corduroy, SET OF 2

This pair of Rally ST bucket seats is intended for classic Porsche 356, 911 and 912 interiors from 1950–89. Two black upholstery specifications are offered: genuine leather with a corduroy centre or leatherette with a corduroy centre. Both versions combine period-inspired 1970s styling with a low seating position and pronounced lateral support.


Fits

  • Porsche 911 2.0L / 912 SWB (F) 1965–68
  • Porsche 911 2.2L / 2.4L / 2.7L RS LWB (F) 1968–73
  • Porsche 911 2.7L 1974–77 / 3.0 Carrera 1976–77
  • Porsche 911 3.0L / SC 1978–83
  • Porsche 911 3.2L 1984–86
  • Porsche 911 3.2L G50 1987–89
  • Porsche 911 3.0L Turbo (930) 1975–77
  • Porsche 911 3.3L Turbo (930) 1978–89
  • Porsche 356B 1959–63
  • Porsche 356C 1963–65


What This Product Does

The Rally ST design supports the driver and passenger through its shaped bucket-seat construction. Integrated belt openings accommodate compatible four-, five- or six-point harness arrangements, while the low mounting position can provide additional seating space for taller occupants. The corduroy centre panels complement the styling of classic Porsche cabins.


Functions

  • Provides lateral support through a shaped bucket-seat profile
  • Creates a low seating position within the vehicle
  • Accepts compatible four-, five- and six-point harness configurations
  • Provides matching seats for the left and right sides
  • Offers a choice of leather or leatherette outer upholstery
  • Complements classic and period-style Porsche interiors


Technical Details

  • Quantity: set of two seats, comprising left and right sides
  • Available in: black genuine leather with black corduroy centre panels or black leatherette with black corduroy centre panels
  • Seat type: fixed-profile race and rally-style bucket seat
  • Harness provision: openings for four-, five- and six-point systems
  • Seat rails and vehicle-specific mounting adaptors are required separately


Symptoms of Fault

  • Torn, split or heavily faded original upholstery
  • Collapsed padding that no longer provides consistent support
  • Loose seat frames or excessive movement in worn runners
  • Poor lateral support from flattened or damaged bolsters
  • Squeaks, rattles or movement around the seat mountings
  • An interior specification that no longer suits the vehicle's restoration


Why Replacement Matters

Replacing worn seats can restore consistent support and improve the presentation of a classic Porsche interior. These Rally ST seats are also suitable for builds where a low seating position, pronounced bolsters and provision for a compatible multi-point harness are required. Inspect the mounting points, runners and related hardware during installation, replacing worn components where necessary.

FAQs

  • What is the difference between the two upholstery options?
    One set uses genuine leather around the black corduroy panels, while other uses leatherette with the same corduroy-style centre treatment.
  • Does the package contain one seat or two?
    It contains a matching pair, with one seat for each side of the vehicle.
  • Are seat rails and mounting adaptors included?
    No. Compatible rails and vehicle-specific adaptors must be selected separately.
  • Can a multi-point harness be used?
    The seats include openings intended for compatible four-, five- and six-point harness arrangements. All harness components and mounting points must be correctly specified for the vehicle.
  • What should be checked during installation?
    Confirm the vehicle mounting points, required adaptors, runner condition, fixing hardware and available cabin clearance before fitting.
RALLYSTLTRBLK
Product Information
Product Information

Rally ST Bucket Seats, Black Leather, SET OF 2
Rally ST bucket seats in black leather, supplied as a set of two for Porsche 356, 911 and 912 models from 1950–89. Based on classic 1970s competition seating, these seats combine a low seating position with pronounced lateral support and a period-style appearance suitable for restoration, rally-inspired and custom interior projects.

Fits

  • 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 1984–86
  • Porsche 911 Carrera 3.2L G50 1987–89
  • Porsche 911 Turbo 3.0L (930) 1975–77
  • Porsche 911 Turbo 3.3L (930) 1978–89
  • Porsche 356B 1959–63
  • Porsche 356C 1963–65


What This Product Does

The Rally ST seat supports the driver and passenger through its shaped bucket profile. Its low-mounted design can provide additional seating space for taller occupants, while the integrated belt openings accommodate several multi-point harness configurations.

Functions

  • Provides lateral support through a shaped bucket-seat profile
  • Creates a low seating position within the vehicle
  • Accommodates 4, 5 and 6-point harness layouts
  • Introduces a classic 1970s rally-style interior appearance
  • Supplies matching seats for the left and right sides


Technical Details

  • Model: Rally ST
  • Quantity: two seats, covering left and right sides
  • Upholstery: black automotive leather, including the side and rear panels
  • Frame construction: formed and welded steel tubing
  • Frame protection: cataphoretic corrosion-resistant coating
  • Padding: heavy-duty, fire-resistant foam


Symptoms of Fault

  • Split, cracked or heavily worn seat upholstery
  • Collapsed padding that no longer provides consistent support
  • Movement, creaking or looseness within the seat frame
  • Worn runners or bushes causing the seat to rock
  • Damaged mounting points or adjustment mechanisms
  • Poor seating posture caused by deteriorated original padding

Why Replacement Matters

Replacing badly worn or unsuitable seats can restore a secure seating position, improve cabin presentation and provide more consistent support. The classic shape is particularly appropriate for period-influenced Porsche restorations and rally-style builds. Correct vehicle-specific rails, adapters and mounting hardware must be selected separately, with all attachment points inspected before installation.


FAQs

  • Does the set include two seats? Yes. The Set contains one seat for the left side and one for the right side.
  • Are the seat rails and adapters included? No. Compatible rails and vehicle-specific adapters must be selected separately.
  • Which harness layouts can be used? The seats have openings for 4, 5 and 6-point harness arrangements. Confirm the complete harness and mounting specification for the vehicle.
  • Are the backs and sides leather? Yes. The manufacturer specifies automotive leather across the seating surfaces, side panels and rear panels.
  • Will these seats attach directly to original Porsche runners? Installation normally requires suitable seat rails and model-specific adapters. Verify the mounting arrangement before fitting.
RSFITKITA6573
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Product Information
Rennsport Fitting Kit A for Rennsport Vitesse, Safari Rally, Milano, Sports & Cup seats.

rs

price is each

Fits:
Porsche 911 1965-73

Complete kit consisting:
- Side Frames with harness/seat belt anchor points
- Front to rear adjustment runners

Download the detailed installation instructions.

Please Note: This is a special order item and it could take anything between 2-8 weeks to receive the stock in.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

RSFITKITA6573
899

The product you are viewing cross references to these numbers
Last One
RS30/1
Product Information
Product Information
Rennsport MILANO Seat 
Black Leatherette / Black Leatherette Centre

LAST ONE - LEFT only

Fits:
Porsche 911 1965 - 1989
Porsche 964 1989 - 1994

Please note these seats require the correct fitting kit to fit on your Porsche (available separately)

Download the detailed installation instructions.

The RENNSPORT Milano seat was originally designed as a direct replacement for the Italian sports cars such as the Alfa Romeo and Lancia but has since proved a very popular choice for owners of other classic cars. These include the Porsche 356 and 911 owners, Classic Mini and Mini Moke, Volkswagen Beetle and Camper vans and Volvo Amazon cars.

Features:
• Modern seat back adjustment mechanism
• Tilting seat back
• Free headrest can be ordered in oval shape.
• Easy fitting
• German DEKRA safety certificate covering seat construction and bespoke reclining mechanism
RS761
Product Information
Product Information
Side frames (6mm bolts) for Rennsport seats.

Fits:
Porsche 911/912 from 1974 to 1984
STRADALESETWEV
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Product Information

Sport-Stradale Bucket Seats, Black Leatherette / Basket Weave, SET OF 2
Sport-Stradale B52 bucket seats by OE Match for Porsche 356, 911 and 912 models from 1950–89. This set comprises two high-back seats trimmed in black leatherette with basket-weave centre panels, combining a 1970s-influenced appearance with the support required for sporty road and circuit use.

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 356B 1959–63
  • Porsche 356C 1963–65

What This Product Does

The shaped seat base and substantial side bolsters help hold the driver and passenger in position through corners. A low mounting profile provides useful headroom for taller occupants, while adjustable backrests and a folding function make the seats practical for classic Porsche road interiors.


Functions

  • Supports the occupant using a contoured base and pronounced side bolsters
  • Provides a low seating position within the cabin
  • Accommodates 4-, 5- and 6-point belt arrangements through integrated slots
  • Allows backrest angle adjustment through a rotary-wheel mechanism
  • Folds forward to help provide access behind the front seats
  • Replaces deteriorated seating with a period-inspired sports-seat design


Technical Details

  • Model: Sport-Stradale
  • Quantity: two seats in left- and right-hand configurations
  • Trim: black leatherette with black basket-weave centre panels
  • Construction: coated tubular steel frame with fire-resistant foam padding
  • Design: high backrest with head restraint and multi-point harness openings
  • Seat rails, vehicle-specific adaptors and mounting fittings are not included and must be selected separately


Symptoms of Fault

  • Upholstery with splits, fading, loose stitching or worn surfaces
  • Compressed padding that has lost its shape or support
  • Movement caused by loose frames, runners or mounting points
  • Reclining or folding mechanisms that stick or fail to hold position
  • Noise from worn seat rails, brackets or fixings
  • Corrosion or damage affecting the frame and attachment hardware


Why Replacement Matters

Replacing badly worn seats can restore consistent occupant support, reliable adjustment and the presentation of a classic Porsche cabin. These Sport-Stradale seats also suit period-style interior conversions where a high-back sports-seat profile is preferred. Correct rails, adaptors and fasteners should be used for the specific vehicle, and all mounting points should be checked before installation.


FAQs

  • Does the set include two seats?
    Yes. It contains left- and right-hand seat configurations.
  • Are multi-point harnesses compatible?
    The seat design includes openings for 4-, 5- and 6-point belt configurations. The complete restraint system must be suitable for the vehicle and its intended use.
  • Are runners and mounting adaptors supplied?
    No. Appropriate seat rails, vehicle-specific adaptors and mounting hardware must be obtained separately.
  • Can the original seats be stored for later refitting?
    Yes. Retaining the original seats, rails and fixings can allow the previous interior specification to be reinstated.
  • Should the mountings be inspected during installation?
    Yes. Check the floor mounting points, rails, brackets and fasteners for wear, damage or corrosion before fitting the replacement seats.
STRADALESETBLK
Product Information
Product Information

Sport-Stradale bucket seats by OE Match for Porsche 356, 911 and 912 models from 1950–89. Supplied as a pair for the left- and right-hand sides, these high-back seats combine black leatherette with corduroy centre panels and a shape influenced by sports and rally seating from the 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 356B 1959–63
  • Porsche 356C 1963–65

What This Product Does

The contoured seat base and pronounced side bolsters support the occupant during cornering while retaining a period-inspired appearance suitable for classic interiors. A low seating position provides additional space for taller drivers, while the folding, adjustable backrests help accommodate practical road use.

Functions

  • Provides lateral support through shaped side bolsters
  • Offers a low seating position within the vehicle
  • Accepts 4-, 5- and 6-point belt configurations through integrated slots
  • Allows backrest adjustment using a rotary-wheel mechanism
  • Folds forward to assist access behind the front seats
  • Refreshes worn seating while retaining a classic sports-seat appearance

Technical Details

  • Model: Sport-Stradale
  • Upholstery: black leatherette with black corduroy centre sections
  • Quantity: two seats, comprising left- and right-hand configurations
  • Construction: coated steel tube frame with fire-resistant foam padding
  • High backrest with head restraints and multi-point harness slots

Suitable seat rails, vehicle-specific adapters and mounting fittings are not included and must be selected separately for the intended vehicle.

Symptoms of Fault

  • Split seams, torn upholstery or faded material
  • Collapsed padding that no longer provides consistent support
  • Loose frames, rocking runners or excessive seat movement
  • Sticking or damaged reclining mechanisms
  • Squeaks and rattles from worn rails or mountings
  • Corroded, loose or unsuitable attachment hardware

Why Replacement Matters

Renewing heavily worn seats can improve support, adjustment and cabin presentation while complementing a restoration or period-style interior conversion. Installation should use the correct rails, adapters and fixings for the specific Porsche, with the mounting points inspected before fitting.


FAQs

  • Are two seats included? Yes. The set contains left- and right-hand seats.
  • Can multi-point harnesses be used? The seats incorporate slots for 4-, 5- and 6-point belt arrangements. Confirm the complete restraint installation is appropriate for the vehicle and intended use.
  • Are the seat rails supplied? No. Suitable rails, adapters and mounting hardware must be chosen separately.
  • Can the original seats be retained? Keeping the original seats and fittings may allow the vehicle to be returned to its previous interior specification.
STRADALESETHDT
Product Information
Product Information

Sport-Stradale Bucket Seats, Black Leatherette / Houndstooth, SET OF 2
Sport-Stradale bucket seats supplied as a pair for selected Porsche 356, 911 and 912 models. Finished in black leatherette with Houndstooth centre panels, their high-back shape and period-influenced appearance suit classic interior restorations and sporting road-car builds.

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 356B 1959–63
  • Porsche 356C 1963–65  

What This Product Does

Based on sports-seat designs associated with the 1970s, the Sport-Stradale combines a low seating position with shaped side support. Slots in the seat base accommodate suitable 4-, 5- or 6-point harness arrangements, while the high backrest supports a purposeful classic cabin layout.

Functions

  • Provides shaped lateral support for the driver and passenger.
  • Offers a low seating position suitable for taller occupants.
  • Accepts suitable 4-, 5- and 6-point harness configurations through the seat-base slots.
  • Provides matching seating for both sides of the vehicle.
  • Complements period-style Porsche interiors with Houndstooth centre panels.

Technical Details

  • Model: Sport-Stradale
  • Contents: two high-back Sport-Stradale bucket seats
  • Upholstery: black leatherette with Houndstooth centre sections
  • Seat construction: steel-tube frames with cataphoretic corrosion-protection coating
  • Manufacturer-specified padding uses heavy-duty, fire-resistant foam.

Symptoms of Fault

  • Split, faded or heavily worn upholstery.
  • Collapsed padding that no longer supports the occupant evenly.
  • Movement caused by worn seat runners, bushes or mounting hardware.
  • Loose frames, unwanted squeaks or an unstable seating position.
  • Damaged adjustment mechanisms or runners that no longer slide correctly.

Why Replacement Matters

Replacing heavily worn seats can restore a secure seating position, consistent support and a tidy period-style interior. Inspect the existing mounting points, runners, brackets and fixings during installation, replacing worn supporting components where necessary. Vehicle-specific adaptors and seat rails may be required and should be selected for the exact model and production year.

FAQs

  • Are these seats supplied individually? No. This product contains a matching set of two seats.
  • Are seat rails and adaptors required? The appropriate vehicle-specific brackets, adaptors and adjustable rails may be needed. Confirm the mounting arrangement before installation.
  • Can harness belts be used? The seat bases have slots intended for suitable 4-, 5- and 6-point harness layouts. Harness specification, routing and anchorage must be checked separately.
  • Will they fit every 356, 911 or 912 without modification? Mounting requirements can vary by chassis and year. Verify the listed application and required installation hardware for the individual vehicle.
91152106768
Product Information
Product Information
Tilting Seat Base S-Seat With Sliders, Left And Right (PAIR)

The OE Match Tilting Seat Base S-Seat with Sliders, Left and Right (Pair) is a premium-quality replacement seat mounting assembly designed to restore the correct seating position, adjustability and functionality of compatible classic Porsche models fitted with S-style seats. Manufactured to OE specifications for fit, strength and durability, this complete pair of tilting seat bases includes integrated seat sliders, allowing smooth fore and aft adjustment while retaining the original seat tilt function for improved access and everyday usability.

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)  

Manufactured from high-strength pressed and welded steel with precision-machined sliding mechanisms, the seat bases are engineered to withstand continual occupant loads, repeated adjustment and long-term use. The durable corrosion-resistant finish provides excellent protection against wear and environmental conditions, while the OE-style mounting points ensure direct installation with compatible S-seats. Supplied as a complete left and right pair, these seat bases are ideal for restorations, seat replacements and interior refurbishment projects.

What This Product Does:
  • Securely mounts the front seats to the vehicle floor.
  • Allows smooth fore and aft seat adjustment.
  • Retains the original tilting seat function for improved rear access.
  • Maintains the correct seating position and driving ergonomics.
  • Provides stable and secure seat support during driving.
  • Restores factory seat adjustment and operation.
  • Includes left and right seat bases with integrated sliders.
  • Forms an essential part of the vehicle's seating system.

Symptoms Of Wear Or Failure:
  • Seat movement during braking or cornering.
  • Difficulty sliding the seat forwards or backwards.
  • Tilting mechanism failing to operate correctly.
  • Excessive play in the seat mounting.
  • Stiff or seized seat runners.
  • Worn or damaged locking mechanism.
  • Corrosion affecting the seat frame or sliders.
  • Uneven seat positioning.
  • Rattling noises from beneath the seat.
  • MOT or vehicle inspection concerns relating to insecure seat mountings.

Why Replacement Matters:
  • The seat base and slider assembly is subjected to constant occupant weight, repeated adjustment and continual vibration throughout the vehicle's life. Over time, the sliding rails, locking mechanism and pivot points can wear or become corroded, reducing seat stability and making adjustment difficult.
  • A worn seat base can compromise driving comfort, reduce occupant safety and prevent the seat from locking securely into position. Excessive movement or damaged runners may also accelerate wear on surrounding components and detract from the originality of a restored classic Porsche.
  • Replacing worn or damaged seat bases with the OE Match Tilting Seat Base S-Seat with Sliders restores smooth seat adjustment, secure mounting and the original tilting functionality. Manufactured to OE standards from premium-quality materials, this complete left and right pair provides factory-style fitment, exceptional durability and dependable long-term performance, making it the ideal solution for Porsche restoration, repair and interior refurbishment.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91152106768
91152106700
91152106800
91152148100
91152148200

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9115210700
Product Information
Product Information
Tilting seat base with sliders for ST / R / RR / RS seat .

Fits:
Porsche 911 1974-89

Please Note: This is a special order item and it could take anything between 3-4 weeks to receive the stock in.
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About Classic Seats

Porsche Classic Seats | Design911 Vintage-Style Sports Seats for Comfort & Authenticity

Classic seats combine timeless Porsche design with modern craftsmanship, providing comfort, support, and authenticity for both road and track use. Whether restoring a classic 911 or upgrading the interior of a heritage Porsche model, these seats recreate the original look and driving feel — offering a blend of elegance, ergonomics, and precision engineering.

At Design911, we offer a premium collection of classic-style seats, seat frames, sliders, and mounting hardware, tailored for precision fitment and period-correct detailing. Constructed from high-quality materials such as leather, Alcantara, and lightweight composites, our classic seats deliver the perfect balance between comfort, durability, and authentic Porsche character. Ideal for restorations, performance builds, or custom interior upgrades, every seat is engineered to uphold the spirit of Porsche’s driving heritage.

What Do Classic Seats Do?

Classic seats are designed to provide stability, comfort, and control during spirited driving while maintaining the iconic Porsche aesthetic.

Core Functions:
• Offer secure support for driver and passenger during cornering.
• Enhance driving ergonomics and posture.
• Reproduce the original seat styling and proportions of classic Porsche models.
• Improve interior presentation and authenticity in restorations.
• Allow compatibility with period-correct seat rails and harness systems.

These seats combine Porsche’s traditional craftsmanship with modern refinements, ensuring both form and function for every driving experience.

Why Do Classic Seats Fail or Degrade?

With age and use, original Porsche seats often deteriorate due to material fatigue, UV exposure, and general wear.

Common Causes of Failure Include:
• Cracked or faded leather from sunlight and temperature fluctuations.
• Degraded foam padding reducing comfort and support.
• Loose stitching or torn seat covers.
• Corrosion or fatigue in seat frames and mounts.
• Outdated materials no longer meeting safety or comfort standards.

Once seats begin to sag, creak, or lose shape, driving comfort and interior appearance are both compromised — making replacement essential for a safe and authentic restoration.

Why Replace or Upgrade to Classic Porsche Seats?

Replacing or upgrading your seats restores comfort, style, and control while maintaining period-correct authenticity. Modern reproductions also offer improved materials and ergonomics without sacrificing classic appeal.

Key Benefits:
• Restores original Porsche styling and cabin presentation.
• Improves comfort, posture, and lateral support.
• Enhances driving control and safety.
• Available in leather, Alcantara, or classic vinyl finishes.
• Fits Porsche 911, 912, 914, 964, and other heritage models.
• Perfect for restorations, concours builds, and classic interior upgrades.

Design911’s Porsche classic seat range offers heritage styling, performance precision, and enduring comfort — the perfect upgrade for purists and enthusiasts alike.

Highlights

• Premium Porsche classic-style seats and hardware.
• Crafted with modern materials for lasting comfort and durability.
• Authentic design inspired by period-correct Porsche interiors.
• Compatible with original mounting systems and rails.
• Suitable for restoration, performance, or custom projects.
• Combines craftsmanship, safety, and timeless style.

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