Side Sill Trims / Skirts
Includes left and right hand side skirt
Fits:
Porsche 992 Carrera / Carrera S / GTS - 2019 onwards
Porsche 992 Carrera 4 / Carrera 4S / GTS - 2019 onwards
Porsche 992 targa 4 / targa 4S - 2019 onwards
Upgrade to the aggressive look of GT3 side skirts
A highly popular enthusiast upgrade, this set includes both left and right side sills. Designed to fit 2019 or newer 911 Carrera models (including S, T, 4S, Targa, and GTS).
Please Note
For later 2024-2025 models, minor trimming is required to fit around the jacking point.
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S 3.0L 2019-24
- Porsche 992.1 Carrera 4S 3.0L 2019-24
- Porsche 992.1 Carrera 2S Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S 3.0L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Sold as a pair
Fits:
Porsche 992 - 2019 to 2024
Dissident's carbon fibre side skirts / rocker panels feature OEM+ grade fitment directly replacing the original plastic side skirts/ rocker panels giving an enhanced material palette and more sporting stance. Fitment takes minutes and is 100% reversible should this ever be required. Not cutting / drilling / bonding required. Ground clearance is reduced by 20mm.
This item is suitable for all 992.1 & 992.2 Carrera models + GT3 and GT3 Touring models .
The skirts / rocker panels are available in a range of finishes including - gloss lacquered visual carbon, bare / raw carbon, painted gloss black and primer finished.
All our components feature our unique designs and are made by hand in the UK and cured via autoclave in carbon fibre / metallic 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Related, superseded, cross reference or alternative numbers for comparison.
992854886KIT3
The product you are viewing cross references to these numbers
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S 3.0L 2019-24
- Porsche 992.1 Carrera 4S 3.0L 2019-24
- Porsche 992.1 Carrera 2S Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S 3.0L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Sold as a pair
Fits:
Porsche 992 - 2019 to 2024
Dissident's carbon fibre side skirts / rocker panels feature OEM+ grade fitment directly replacing the original plastic side skirts/ rocker panels giving an enhanced material palette and more sporting stance. Fitment takes minutes and is 100% reversible should this ever be required. Not cutting / drilling / bonding required. Ground clearance is reduced by 20mm.
This item is suitable for all 992.1 & 992.2 Carrera models + GT3 and GT3 Touring models .
The skirts / rocker panels are available in a range of finishes including - gloss lacquered visual carbon, bare / raw carbon, painted gloss black and primer finished.
All our components feature our unique designs and are made by hand in the UK and cured via autoclave in carbon fibre / metallic 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.
992854886KIT1
The product you are viewing cross references to these numbers
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S 3.0L 2019-24
- Porsche 992.1 Carrera 4S 3.0L 2019-24
- Porsche 992.1 Carrera 2S Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S 3.0L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Sold as a pair
Fits:
Porsche 992 - 2019 to 2024
Dissident's carbon fibre side skirts / rocker panels feature OEM+ grade fitment directly replacing the original plastic side skirts/ rocker panels giving an enhanced material palette and more sporting stance. Fitment takes minutes and is 100% reversible should this ever be required. Not cutting / drilling / bonding required. Ground clearance is reduced by 20mm.
This item is suitable for all 992.1 & 992.2 Carrera models + GT3 and GT3 Touring models .
The skirts / rocker panels are available in a range of finishes including - gloss lacquered visual carbon, bare / raw carbon, painted gloss black and primer finished.
All our components feature our unique designs and are made by hand in the UK and cured via autoclave in carbon fibre / metallic 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.
992854886KIT2
The product you are viewing cross references to these numbers
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S 3.0L 2019-24
- Porsche 992.1 Carrera 4S 3.0L 2019-24
- Porsche 992.1 Carrera 2S Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S 3.0L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Sold as a pair
Fits:
Porsche 992 - 2019 to 2024
Dissident's carbon fibre side skirts / rocker panels feature OEM+ grade fitment directly replacing the original plastic side skirts/ rocker panels giving an enhanced material palette and more sporting stance. Fitment takes minutes and is 100% reversible should this ever be required. Not cutting / drilling / bonding required. Ground clearance is reduced by 20mm.
This item is suitable for all 992.1 & 992.2 Carrera models + GT3 and GT3 Touring models .
The skirts / rocker panels are available in a range of finishes including - gloss lacquered visual carbon, bare / raw carbon, painted gloss black and primer finished.
All our components feature our unique designs and are made by hand in the UK and cured via autoclave in carbon fibre / metallic 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.
992854886KIT
The product you are viewing cross references to these numbers
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S 3.0L 2019-24
- Porsche 992.1 Carrera 4S 3.0L 2019-24
- Porsche 992.1 Carrera 2S Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S 3.0L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Fits:
Porsche 992 GT3
Click 'Zoom in' for large parts diagram.
Diagram ref no 1 and 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT85488
The product you are viewing cross references to these numbers
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Shop Securely
12 Month Warranty
Worldwide Delivery
Sold as a pair
Fits 991.1 and 991.2 Coupe and Cabriolet
Porsche 991 Carrera 4 / Carrera 4S
Porsche 991 GTS
Porsche 991 GT3
Available in PU material to be painted
Airflow-optimized TECHART side skirts continue the TECHART body styling from the front to the rear.
The blade-like contoured add-on part provides a more dynamic and individual look.
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
Related, superseded, cross reference or alternative numbers for comparison.
091100350009
The product you are viewing cross references to these numbers
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Shop Securely
12 Month Warranty
Worldwide Delivery
Sold as a pair
Fits Coupe and Cabriolet
Porsche 991.1 turbo / turbo S
Porsche 991.2 turbo / turbo S
Porsche 991.1 GT3 RS
Porsche 991.2 GT3 RS
Available in PU material to be painted
Airflow-optimized TECHART side skirts continue the TECHART body styling from the front to the rear.
The blade-like contoured add-on part provides a more dynamic and individual look.
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
Related, superseded, cross reference or alternative numbers for comparison.
091100355009
The product you are viewing cross references to these numbers
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Shop Securely
12 Month Warranty
Worldwide Delivery
Porsche Side Sill Trims & Skirts | Aerodynamic Design with Style and Function
Side sill trims and skirts are essential components of your Porsche’s exterior design, providing both aerodynamic efficiency and a refined, sporty look. These panels streamline airflow along the vehicle’s sides, reduce drag, and enhance stability at higher speeds — all while protecting the lower bodywork from debris and road wear.
At Design911, we supply a wide range of high-quality side sill trims and skirts made from lightweight materials such as carbon fibre, fiberglass, and reinforced composites. Precision-moulded for perfect fitment, these components deliver superior durability and finish — whether you’re refreshing worn trims, upgrading for a sportier stance, or completing a full body conversion.
From classic 911 models to modern Cayman, Boxster, and Taycan variants, our side skirts combine performance styling with lasting protection, offering the ideal solution for enthusiasts seeking motorsport-inspired design with everyday practicality.
What Do Side Sill Trims and Skirts Do?
Side sill trims and skirts improve the aerodynamic profile of your Porsche while adding visual balance to the car’s exterior.
Core Functions:
Direct airflow along
the car’s sides to reduce drag and turbulence.
Enhance aerodynamic efficiency and
improve vehicle stability.
Protect lower body panels from
stones, mud, and debris.
Visually lower the vehicle’s profile for a sportier, more aggressive stance.
Complement front and rear spoilers for a cohesive aerodynamic setup.
Properly fitted side skirts can reduce lift, increase stability, and add a distinctive, performance-oriented character to your Porsche.
Why Do Side Sill Trims and Skirts Fail or Degrade?
While designed for durability, side trims are constantly exposed to environmental and physical stresses that can cause wear or damage over time.
Common Causes of Failure Include:
- Impact damage from curbs or road debris.
- Cracking or chipping from age or stress.
- UV exposure leading to discoloration or fading.
- Corrosion or fatigue in mounting points or fasteners.
- Improper installation causing misalignment or vibration.
Damaged side skirts can disrupt airflow, reduce aerodynamic efficiency, and detract from your Porsche’s clean, streamlined appearance — making repair or replacement essential for performance and aesthetics.
Why Replace or Upgrade Your Porsche Side Sill Trims or Skirts?
Upgrading or replacing your Porsche’s side sill trims restores both aerodynamic balance and design integrity, ensuring your vehicle performs and looks its best.
Key Benefits:
- Improves aerodynamic stability and efficiency.
- Protects lower panels from dirt and impact damage.
- Enhances the visual profile with a performance-inspired look.
- Lightweight construction for better performance.
- Precision fitment for easy installation and secure mounting.
- Available in various finishes — gloss black, carbon fibre, or body-coloured.
Ideal for both track-focused builds and street-driven upgrades, these parts provide the perfect combination of functionality, performance, and style.
Highlights:
- Premium Porsche side sill trims and skirts.
- Aerodynamically tested designs for improved stability.
- Durable materials like carbon fibre and composite blends.
- Direct-fit replacements for Porsche 911, Cayman, Boxster, Taycan and more.
- Restores protection and enhances styling. Perfect for performance or restoration projects.
