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Rear Spoilers / Aerofoil

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DISPLAYING 17 to 32 (of 52 products)
1 2 3 4
A0426A
Product Information
Product Information
Front bumper lower splitter kit. 


verus

Fits:
Porsche 992 GT3

Front splitters are very effective at producing front end downforce without significantly increasing drag and this is achieved by creating a large pressure delta or difference between the top and bottom surfaces. We then incrementally improved the front splitter by adding design tweaks to the underside of the splitter to improve flow with our carbon polyweave splitter blades. While running CFD we ensure we have an appropriate aero balance for the vehicle to ensure good on-track performance. 
The splitter installs with absolutely no cutting or permanent modification to your Porsche.

The splitter is produced from a carbon thermoplastic, which is the same material used in high forms of Motorsports. The material is not brittle, so no more issues with cracking like carbon fibre and ABS. It will not grab and bend under the car like aluminum units either. It is a great splitter material. The polyweave will abrade away and take quite a beating.
The splitter mounting was designed to handle the loads the splitter will see and can easily handle over 300 lbs. The mounting directly connects the splitter blade to the chassis, also known as chassis mounted.

Kit Includes

  • Front Splitter Blade (LH and RH)
  • Bracket Kit
  • Chassis Mount x 2
  • Leading Edge Mount
  • Tube Kit
  • Cross Beam and Outer Support Beam
  • Hardware Kit

Features
Greatly Increases Front End Downforce
Produces High Downforce for Large Rear Wings
Capable of Handling 300+ Lbs
Constructed From Carbon Thermoplastic, Which Offers Strength, Low Weight, Durability, and a Great Appearance
Same Material Used in Various Forms of Racing, Including Indy Car, NASCAR, and F1
Non-Invasive / Easy Install

Specifications
Front Splitter is Manufactured From Carbon Thermoplastic, Offering Superior Strength, Weight, Durability, and Appearance to Many Other Options
Abrasive Resistant While Stiff
CNC Cut and Bent Brackets
CNC Cut Structural Tubing
Stainless Hardware Throughout

Special Order item
99204485502
Product Information
Product Information
Manthey Performance Kit for Porsche 992 GT3. For vehicles with a front axle lift system (PR474) and a 20/21-inch GT3 wheel set.


Porsche Tequipment offers a Manthey Performance Kit for the current 911 GT3 for even better performance on circuits. The 911 GT3 with Manthey Performance Kit lapped the Nürburgring's Nordschleife in 6:55.737 minutes. This is exactly 4.19 seconds faster than the 911 GT3 without kit.

The modifications are focused on aerodynamics and chassis components. The new Performance Kit was developed in close collaboration between the Porsche engineers in Weissach and the Nordschleife specialists from Manthey in Meuspath. The Porsche Tequipment circuit-optimised components are sold through Porsche Centres.

Significant increase in downforce

The extensive changes to the aero package are what make the Manthey Performance Kit for the 911 GT3 recognisable. A larger spoiler lip and side flaps are fitted at the front of the car. In conjunction with the modified air guide elements on the underbody, they increase the downforce on the front axle. The modifications at the rear are even more pronounced. The swan-neck-supported wing of the 911 GT3 is wider, and now features a tear-off edge (Gurney). The end plates with their distinctive Manthey logos have also been enlarged, as has the wing’s angle of attack. The fins of the rear diffuser have been extended and are now made of CFRP. The aerodiscs on the rear wheels, which are also made of CFRP, further enhance the car’s aerodynamic efficiency.

In collaboration with Manthey, Porsche has developed special four-way coilover suspension for the 911 GT3 that can be adapted for use on the circuit. The suspension struts can be adjusted to four positions, and rebound and compression can be tweaked without tools. The moderate changes to the spring rates (10 percent higher on the front axle, seven percent lower on the rear) contribute to improved on-the-limit handling, without making any compromises necessary when it comes to day-to-day usability.

Adaptable coilover suspension

A lightweight forged wheel set with 20- and 21-inch rims is available as an option for the Porsche 911 GT3. They reduce unsprung mass by a total of 7.3 kilograms. They are available in Brilliant Silver, Dark Silver, Neodyme and (satin-gloss) Black. A set of brake lines with steel braids come as standard with the kit. They guarantee a very precise pressure point and thereby ensure optimal modulation of the brakes. Special racing brake pads are available as an option for the 911 GT3 with the Manthey Performance Kit. Door projectors and illuminated door sill guards with the Manthey logo help to personalise the car visually. A towing loop is also included in the kit.



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99204485502
99204485502

The product you are viewing cross references to these numbers
Special Order item
99204485503
Product Information
Product Information
Manthey Performance Kit for Porsche 992 GT3. For vehicles without a front axle lift system (-PR474) and a 20/21-inch GT3 wheel set.


Porsche Tequipment offers a Manthey Performance Kit for the current 911 GT3 for even better performance on circuits. The 911 GT3 with Manthey Performance Kit lapped the Nürburgring's Nordschleife in 6:55.737 minutes. This is exactly 4.19 seconds faster than the 911 GT3 without kit.

The modifications are focused on aerodynamics and chassis components. The new Performance Kit was developed in close collaboration between the Porsche engineers in Weissach and the Nordschleife specialists from Manthey in Meuspath. The Porsche Tequipment circuit-optimised components are sold through Porsche Centres.

Significant increase in downforce

The extensive changes to the aero package are what make the Manthey Performance Kit for the 911 GT3 recognisable. A larger spoiler lip and side flaps are fitted at the front of the car. In conjunction with the modified air guide elements on the underbody, they increase the downforce on the front axle. The modifications at the rear are even more pronounced. The swan-neck-supported wing of the 911 GT3 is wider, and now features a tear-off edge (Gurney). The end plates with their distinctive Manthey logos have also been enlarged, as has the wing’s angle of attack. The fins of the rear diffuser have been extended and are now made of CFRP. The aerodiscs on the rear wheels, which are also made of CFRP, further enhance the car’s aerodynamic efficiency.

In collaboration with Manthey, Porsche has developed special four-way coilover suspension for the 911 GT3 that can be adapted for use on the circuit. The suspension struts can be adjusted to four positions, and rebound and compression can be tweaked without tools. The moderate changes to the spring rates (10 percent higher on the front axle, seven percent lower on the rear) contribute to improved on-the-limit handling, without making any compromises necessary when it comes to day-to-day usability.

Adaptable coilover suspension

A lightweight forged wheel set with 20- and 21-inch rims is available as an option for the Porsche 911 GT3. They reduce unsprung mass by a total of 7.3 kilograms. They are available in Brilliant Silver, Dark Silver, Neodyme and (satin-gloss) Black. A set of brake lines with steel braids come as standard with the kit. They guarantee a very precise pressure point and thereby ensure optimal modulation of the brakes. Special racing brake pads are available as an option for the 911 GT3 with the Manthey Performance Kit. Door projectors and illuminated door sill guards with the Manthey logo help to personalise the car visually. A towing loop is also included in the kit.



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99204485503
99204485503

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992012613
Product Information
Product Information

No Error Code Black Box for Fixed Ducktail Rear Spoiler.

The Dissident "Black Box" is a plug-and-play solution developed specifically for Porsche 992.1 and 992.2 Carrera owners converting from the factory active deployment spoiler to a Dissident fixed ducktail or fixed rear wing.

Fits:

  • Porsche 992.1 Carrera 2 3.0L 2019-24
  • Porsche 992.1 Carrera 4 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
  • Porsche 992.1 GT3 Touring 4.0L 2021-24
  • Porsche 992.2 Carrera 2 3.0L 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
  • Porsche 992.2 GT3 Touring 2025>>

Can only be purchased in conjunction with the Dissident Fixed Ducktail

Removing the original active spoiler assembly would ordinarily require vehicle coding to prevent spoiler-related warning messages. The Dissident Black Box provides an alternative solution, allowing the standard deployment spoiler system to be removed without requiring the car to be recoded.

Once installed, the vehicle can be driven beyond the standard factory spoiler deployment speed without triggering the associated spoiler warning messages on the dashboard.

Plug-and-Play Spoiler Delete Solution

Designed to make the conversion to a fixed rear spoiler as straightforward as possible, the Black Box uses a plug-and-play installation that can be fitted in minutes.

There is no need for permanent modification or vehicle recoding, making it particularly suitable for owners who want to retain the ability to return their Porsche to its original configuration in the future.

Key Features

  • Designed for Porsche 992.1 and 992.2 models
  • Enables removal of the factory active deployment spoiler system
  • Developed for Dissident fixed ducktail conversions
  • Prevents active spoiler-related dashboard warnings
  • No vehicle recoding required
  • Plug-and-play installation
  • Fits in minutes
  • No permanent vehicle modification
  • 100% reversible back to standard
  • Developed and tested specifically for Dissident spoiler conversions
  • Available exclusively to customers purchasing Dissident fixed ducktail 

Designed for Dissident Fixed Ducktail Conversions

The Black Box has been developed specifically to complement Dissident's fixed rear aero solutions for the Porsche 992.

When replacing the factory active spoiler assembly with a Dissident fixed ducktail or fixed rear wing, the Black Box allows the vehicle's original deployment system to be removed without the inconvenience of spoiler warnings appearing once the car reaches the factory deployment speed.

The result is a cleaner and simpler conversion without requiring permanent changes to the vehicle's electronic configuration.

No Recoding Required

One of the principal advantages of the Dissident Black Box is that no vehicle recoding is required.

The plug-and-play module provides a convenient alternative for owners who would prefer not to alter the vehicle's coding when installing a fixed rear spoiler. This also simplifies returning the car to its original specification at a later date.

Fully Reversible

The installation is 100% reversible. If the original Porsche active spoiler system is subsequently refitted, the Dissident Black Box can simply be removed, allowing the vehicle to be returned to its standard configuration without needing to reverse previous coding changes.

This makes the system particularly attractive for owners who value the ability to preserve and restore the original specification of their Porsche.

Please note that this product is available exclusively to Dissident customers when purchasing a compatible Dissident fixed ducktail or fixed wing solution.

Why Choose the Dissident Black Box?

The Dissident Black Box provides a straightforward solution to one of the key considerations when converting a Porsche 992 Carrera from its factory active spoiler to a fixed rear aero setup.

Rather than permanently changing the vehicle's coding, the module provides a plug-and-play, reversible approach designed specifically around Dissident fixed spoiler conversions.

For owners fitting a Dissident Porsche 992 fixed ducktail it provides a neat solution that retains a warning-free dashboard when driving beyond the original spoiler deployment speed.

992827952
Product Information
Product Information
Rear ducktail spoiler carbon fibre. 


Fits:
Porsche 992 Coupe - 2019 to 2024

Dissident's carbon fibre 992 Carrera Ducktail  features OEM+ grade fitment directly replacing the original plastic spoiler cover. The entire spoiler motor and mechanism remains and no electrical modifications are required for fitment. Once fitted the ducktail utilises the OEM spoiler motor to still lift and drop as it did previously. Fitment takes minutes and is 100% reversible should this ever be required.  Not cutting / drilling / bonding required. 

This item is suitable for all 992.1 & 992.2 Carrera Coupe Models as well as GT3 Touring. It is not suitable for Targa & Cabriolet Models or models fitted with an aero kit fixed wing. For Targa & Cabriolet models our specific Targa & Cabriolet ducktail should be selected. 

The Ducktail is available in a range of finishes including  gloss lacquered visual carbon, bare / raw carbon and primer finished. We enclose a paint mask template to achieve the visual carbon panel shown in some of our images that flows from the engine cover. If you wish to have any visual carbon accents showing do not select an item in primer. 

All our components  feature our unique designs and are made by hand in the UK and cured via autoclave in carbon fibre / metallic tooling precision made tooling to deliver OEM grade components weave matched to standard OEM weaves used on mirrors and roof panels. 

This product is currently not TÜV approved.



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

992827952
992827952G2X
992827847BG2X
992827952DG2X

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992827952
Product Information
Product Information
Rear ducktail spoiler carbon fibre - Targa and Cabriolet models


Fits:
Porsche 992.1 - 2019 to 2024 (Targa and Cabriolet models)
Porsche 992.2 - 2024 onwards (Targa and Cabriolet models)

Dissident's carbon fibre 992 Carrera Ducktail for targa and Cabriolet models features OEM+ grade fitment directly replacing the original plastic spoiler cover. The entire spoiler motor and mechanism remains and no electrical modifications are required for fitment. Once fitted the ducktail utilises the OEM spoiler motor to still lift and drop as it did previously. Fitment takes minutes and is 100% reversible should this ever be required.  Not cutting / drilling / bonding required. 

This item is suitable for all 992.1 & 992.2 Carrera Targa and Cabriolet Models. It is not suitable for Coupe Models or models fitted with an aero kit fixed wing. For Coupe models our specific Coupe ducktail should be selected. 

Please note
The Ducktail spoiler must be in the down position when operating the roof

The Ducktail is available in a range of finishes including  gloss lacquered visual carbon, bare / raw carbon and primer finished. We enclose a paint mask template to achieve the visual carbon panel shown in some of our images that flows from the engine cover. If you wish to have any visual carbon accents showing do not select an item in primer. 

All our components  feature our unique designs and are made by hand in the UK and cured via autoclave in carbon fibre / metallic tooling precision made tooling to deliver OEM grade components weave matched to standard OEM weaves used on mirrors and roof panels. 

This product is currently not TÜV approved.



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

992827952
992827952G2X
992827847BG2X
992827952DG2X

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992CARBLIP
Product Information
Product Information
Rear lid spoiler in dry carbon fibre. 

carbonstyle

Fits:
Porsche 992 Carrera - 2019 Onwards
Porsche 992 Targa - 2019 Onwards

Prepreg dry carbon fibre with high polished black finish

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992CARBLIP
992827952G2X

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P992.40.3022
Product Information
Product Information
Rear Lid Spoiler, in satin black and includes the mounting material.
The TÜV parts certificate (§19.3).

Fits:
For all Porsche 992 Carrera T | S | 4 | 4S | GTS | GT3 Touring

The Moshammer 992 Carrera Rear Lid Spoiler provides optimal aerodynamic properties while being a beautiful oem+ design element that creates a unique look for your Porsche 911 992. With an stunning design as well as the craftsmanship that fits seamlessly, the 992 deck lid spoiler that won’t alter your original hardware.

Functionality of the 992 Carrera Rear Lid Spoiler

This is a softer version of the ducktail spoiler but with an aggressive, raised extension area.
The functionality of the Porsche active aerodynamic rear spoiler is retained and is not compromised. This also includes unmatched performance and elegance.

Thus, the 992 Rear Lid Spoiler with it‘s TÜV certification serves it‘s purpose which does not hinder the performance but rather enhances it also bringing suaveness look for your Porsche.

This spoiler blends well with all other refinements in this segment.

Installation: Unless specified otherwise, MOSHAMMER components are typically installed using original screw points and, when needed, secured with a special adhesive.

Please note:
This item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.


Related reference numbers
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P992.40.3022
P992.40.3022

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Special Order item
PAA907483
Product Information
Product Information
Rear Spoiler Control Unit 971.2 / 976 Panamera / 992.1 Carrera / 9J1.2 Taycan / 992 GT3/RS/ST

porsche

Porsche 992.1 Carrera 2019 - 2021
Porsche 992 GT3/RS/ST 2021 onwards
Porsche 9J1.2 Taycan  2024 onwards
Porsche 971.2 Panamera 2021-2024
Porsche 976 Panamera 2024 onwards

Porsche 971.1 Panamera 2017 - 2020 *Note: Technical bulletin applies to this model, additional parts are required to install to existing vehicle wiring. See Technical Information


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

PAA907483
971907479G
971907479GX

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992GT3RW
Product Information
Product Information
Rear spoiler for 992 GT3 look bodykit.

For the 3rd brake light please reuse the original version from your old rear spoiler.

carbonstyle

Materials:

  • Fibre reinforced plastic (FRP) Lid and Carbon fibre wing
  • Complete spoiler in Wet Carbon fibre
  • Complete spoiler in Dry Carbon fibre

Fits:
Porsche 992 All body types 2019>>

Please note: This item is special order only. Not stocked. Please allow approx 10-12 weeks for delivery.


992TARGACARBWING
Product Information
Product Information
Rear Spoiler in dry carbon fibre. 

carbonstyle

Fits:
Porsche 992 Targa - 2019 Onwards

Prepreg dry carbon fibre with high polished black finish

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

992TARGACARBWING
992827952DG2X

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992827952D/2
Product Information
Product Information
Rear spoiler lip ABS plastic

fibretek

Fits:
Porsche 992 Carrera 2S / Carrera 4S - 2019 Onwards

This ABS plastic rear spoiler is a great way to give your 992 an OEM+ look with a modern spin on the classic Porsche design. 
This spoiler is made from ABS (allowing it to be painted) using state-of-the-art manufacturing techniques for a factory fit and finish.



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992827952D
992827952DG2X

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992827952D/1
Product Information
Product Information
Rear spoiler lip carbon fibre. 

fibretek

Fits:
Porsche 991 Carrera 2S / Carrera 4S - 2019 Onwards

This Carbon Fibre rear spoiler is a great way to give your 991 an OEM+ look with a modern spin on the classic Porsche design. 
This spoiler is made from carbon fiber using state-of-the-art manufacturing techniques for a factory fit and finish.



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992827952D
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992827940NG2X
Product Information
Product Information
Rear spoiler Sport Classic. 

porsche

Fits:
Porsche 992 - 2019 Onwards


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992827940NG2X
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992827940N

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1016.992.08
Product Information
Product Information
Rear spoiler wing blade - Carbon Fibre
Spoiler blade only, wing tips sold separately


fibertek

Fits:
Porsche 992 GT3 - 2019 Onwards

Rear wing blade available in the following finish
Gloss Carbon Fibre



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

1016.992.08
9GT825872G2X

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1016.992.07
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Product Information
Rear spoiler wing end plates - Carbon Fibre. 
Sold as a pair

fibertek

Fits:
Porsche 992 GT3 - 2019 Onwards

Rear wing end plates available in the following finish
Gloss Carbon Fibre



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1016.992.07
9GT827867OK1
9GT827868OK1

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DISPLAYING 17 to 32 (of 52 products)
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About Rear Spoilers / Aerofoil

Porsche Rear Spoilers & Aerofoils | Performance, Stability & Design Enhancement

Rear spoilers and aerofoils are key aerodynamic components designed to increase downforce, improve stability, and enhance the distinctive styling of your Porsche. Whether you’re replacing a damaged spoiler, upgrading to a lightweight performance aerofoil, or transforming your vehicle’s exterior for a sportier stance, these parts combine aerodynamic precision with visual appeal.

At Design911, we supply a comprehensive range of high-quality rear spoilers and aerofoils, crafted from advanced materials such as carbon fibre, fiberglass, and composite alloys for maximum strength and minimal weight. Designed for precision fitment, these components deliver improved handling, reduced lift, and a more aggressive aesthetic that reflects Porsche’s racing heritage.

Suitable for classic 911s through to modern 992, Cayman, and Boxster models, our rear spoilers ensure a perfect balance of performance, design, and durability for every application — from restoration to motorsport preparation.

What Do Rear Spoilers and Aerofoils Do?

A rear spoiler or aerofoil manages airflow over your Porsche’s body to enhance stability, grip, and aerodynamic efficiency. By reducing lift and increasing rear downforce, it ensures consistent traction and improved high-speed performance.

Core Functions:

  • Increases rear downforce for enhanced stability and control.
  • Reduces aerodynamic lift and drag at high speeds.
  • Improves traction during cornering and acceleration.
  • Directs airflow for better cooling efficiency.
  • Adds a distinctive motorsport-inspired aesthetic.

A well-engineered spoiler doesn’t just look stunning — it directly contributes to safer, more predictable handling and optimal balance under load.

Why Do Rear Spoilers and Aerofoils Fail or Deteriorate?

Rear spoilers are exposed to aerodynamic pressure, vibration, and environmental conditions, which can lead to wear and damage over time.

Common Causes of Failure Include:

  • UV degradation leading to fading or cracking of materials.
  • Impact damage from debris or rear-end collisions.
  • Corrosion or fatigue in metal mounting brackets.
  • Loose fittings causing vibration or misalignment.
  • Paint wear or delamination on carbon fibre surfaces.

If neglected, a damaged or unstable spoiler can cause aerodynamic imbalance, increased drag, and even safety concerns at higher speeds — making timely replacement or upgrade essential.

Why Replace Your Rear Spoiler or Aerofoil?

Replacing a worn or damaged rear spoiler ensures aerodynamic integrity and restores your Porsche’s original performance and appearance. Upgrading to a modern or motorsport-style aerofoil can further enhance downforce, aesthetics, and handling precision.

Key Benefits:

  • Restores aerodynamic balance and rear stability.
  • Improves cornering grip and high-speed control.
  • Enhances vehicle appearance with performance styling.
  • Lightweight materials for improved performance efficiency.
  • Precision-engineered for seamless installation.
  • Ideal for restoration or track-focused upgrades.

Whether you prefer a classic ducktail design, GT-style rear wing, or a carbon fibre adjustable aerofoil, our range of Porsche rear spoilers ensures you achieve the perfect blend of heritage and performance.

Highlights:

  • Premium Porsche rear spoilers and aerofoils for all models.
  • Engineered for aerodynamic performance and design accuracy.
  • Lightweight carbon fibre, fiberglass, or composite construction.
  • Direct-fit replacement or upgrade options available.
  • Ideal for both street and track applications.
  • Restores performance while elevating exterior styling.

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