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Fits
Porsche 991.1 GT3 RS - 2016
Porsche 991.2 GT3 RS - 2016 to 2019
Porsche 991.2 GT2 - 2016 to 2019
Salter Aero Carbon Fibre Rear Ducktail Lip
The Salter Aero Rear Duck Tail Lip is not only a functional gurney flap, but also directs air closer to the bottom of the rear wing for those with higher wing risers.
Designed to work with our +2" RS Wing Risers but these also work great with the OEM setup.
100% Carbon fiber construction.
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
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12 Month Warranty
Worldwide Delivery
Prepreg Carbon Fiber with Gloss Finish
Fits
Porsche 991.1 GT3 RS 2015-2017
Porsche 991.2 GT3 RS 2018-2019
Porsche 991.2 GT2
Limited Production Item
With great downforce comes great drag... unless you have Salter Aero's Carbon Fiber Aero Discs.
Stream clean air to the rear wing, while reducing overall drag and turbulence.
Slip through the air with Salter Aero Carbon Fiber Aero Discs. Includes two (2) rear wheel Aero Discs and mounting hardware.
Fits OEM Standard (non Magnesium) wheels only
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Shop Securely
12 Month Warranty
Worldwide Delivery
Salter Aero Porsche Spoilers | Precision Aerodynamics for Road & Track
Salter Aero Porsche spoilers are engineered using real-world aerodynamic testing to deliver measurable performance gains and refined motorsport styling. Designed to improve rear stability, balance airflow, and increase downforce, Salter Aero products focus on function-first engineering without compromising the clean, purposeful aesthetics expected of a Porsche.
Available from Design911, Salter Aero spoilers are trusted by enthusiasts who value data-led development, proven aerodynamic efficiency, and OEM-plus integration. These upgrades are ideal for fast-road driving, track use, and high-performance builds where stability and confidence matter most.
What Do Salter Aero Porsche Spoilers Do?
Salter Aero spoilers actively control airflow at the rear of the vehicle to improve handling, stability, and overall aerodynamic balance.
Key Functions:
- Increase rear downforce for improved traction
- Reduce lift and improve high-speed stability
- Enhance cornering confidence during spirited driving
- Improve airflow efficiency at motorway and track speeds
- Maintain balanced aerodynamics when paired with front aero upgrades
Every Salter Aero product is designed with measurable aerodynamic benefit in mind.
Why Upgrade to a Salter Aero Spoiler?
Upgrading to a Salter Aero Porsche spoiler delivers genuine performance improvements backed by testing and engineering expertise.
Why Choose Salter Aero:
- Proven aerodynamic development, not just visual styling
- Improved high-speed stability and driver confidence
- Motorsport-inspired design refined for real-world use
- Precision fitment designed specifically for Porsche models
- Ideal upgrade for fast-road, track, and performance-focused builds
Salter Aero is the choice for Porsche owners who prioritise performance, balance, and engineering integrity.
Highlights
- Data-driven Porsche aerodynamic spoilers
- Designed for road and track performance
- Improves stability, balance, and downforce
- Clean, functional motorsport-inspired design
- Trusted by performance-focused Porsche enthusiasts
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