2017+ Audi R8 Vorsteiner carbon fiber aero rear diffuser showing sleek, lightweight design with intricate vent details
2017+ Audi R8 Vorsteiner carbon fiber aero rear diffuser showing sleek, aerodynamic design and detailed craftsmanship.
Vorsteiner Aerodynamics carbon fiber rear diffuser for 2017+ Audi R8, showcasing sleek aerodynamic design and high-performance materials.
2017+ Audi R8 Vorsteiner carbon fiber aero rear diffuser showing sleek, lightweight design and aerodynamic details.
2017+ Audi R8 Vorsteiner carbon fiber rear diffuser, aerodynamic Aero part with detailed carbon fiber weave and sleek design.
2017+ Audi R8 Vorsteiner carbon fiber aero rear diffuser showing sleek, lightweight design and aerodynamic features.
2017+ Audi R8 Vorsteiner Aero carbon fiber rear diffuser showing sleek aerodynamic design and intricate carbon fiber weave.
Audi R8 2017+ carbon fiber rear diffuser by Vorsteiner Aerodynamics, showcasing sleek aero design and high-quality craftsmanship.

The Vorsteiner Carbon Fiber Rear Diffuser for the 2017+ Audi R8 is produced in 2x2 weave carbon fiber to keep weight to a minimum while providing optimum strength and rigidity, and is engineered to follow the factory shut lines and contours for an OEM-quality fit and finish. It is part of the Vorsteiner Audi R8 carbon fiber aero program alongside the front spoiler and rear wing.

Vehicle Fitment

  • 2017+ Audi R8 V10
  • 2017+ Audi R8 V10 Plus
  • 2017+ Audi R8 Performance
  • Facelift (LCI) models supported

Vorsteiner Carbon Fiber Aerodynamics

To bring the most innovative, advanced, and distinctive aerodynamic components to market, Vorsteiner manufactures every carbon fiber part using a state-of-the-art aerospace autoclave system. This process produces exceptional strength, rigidity, and surface finish while maintaining the lightweight performance expected of premium carbon fiber.

Our resin pre-impregnated, vacuum-formed carbon fiber construction is 20–30% stiffer and stronger than conventional wet-lay carbon fiber. By combining unidirectional, 1x1, and 2x2 carbon fiber weaves, each component achieves the ideal balance of lightweight performance, structural integrity, and durability.

The vacuum-forming process removes excess resin, reducing unnecessary weight without compromising strength while maintaining exceptionally tight manufacturing tolerances. The result is a handcrafted carbon fiber aerodynamic component engineered to follow the factory shut lines and contours with OEM-quality fit and finish.

Features

  • Fits 2017+ Audi R8 V10, V10 Plus & Performance (facelift supported)
  • Aerospace autoclave pre-preg carbon fiber construction
  • 20–30% stiffer and stronger than wet-lay carbon fiber
  • Engineered to match the factory shut lines and contours
  • Handcrafted by Vorsteiner
Vorsteiner Aerodynamics SKU: VUD2150

2017+ Audi R8 Carbon Fiber Rear Diffuser

Price
Sale price$2,995
Finish: Carbon Fiber PP 2x2 Glossy

Finish
SPEAK WITH A CARBON AERO EXPERT - 1-800-601-7615

READY TO SHIP

ETA: 3 - 5 BUSINESS DAYS
Vorsteiner’s Satin Carbon Fiber finish is a premium, made-to-order treatment applied over our standard gloss finish, requiring an additional 2–3 days to achieve its distinctive refined, low-sheen appearance.
Designed and Engineered OEM Fitment
Ready to Ship 3 - 5 Business Days
30 day return policy
5-Year Carbon Fiber Warranty

COMPLETE YOUR BUILD 2

2017+ Audi R8 Vorsteiner carbon fiber aero front spoiler, lightweight and aerodynamic upgrade for enhanced performance and style.
2017+ Audi R8 Carbon Fiber Front Spoiler Sale price$2,595
Audi R8 V10 Plus carbon fiber rear wing by Vorsteiner, aerodynamic aero spoiler for enhanced performance and sporty look.
2017+ Audi R8 Carbon Fiber Rear Wing - V10 Plus & Performance Sale price$2,795

WHEEL & AERO WARRANTY

Confidence Comes Standard

Eligible Vorsteiner wheels include a Lifetime Structural Warranty and carbon fiber components feature a 5-Year Structural and Finish Warranty - engineered for performance and backed for the road ahead.

View Warranty Details

Vorsteiner Technology

Not “Good Enough.” Engineered to Lead.

At Vorsteiner, “good enough” isn’t part of our vocabulary. Every aerodynamic component is engineered to push boundaries-not follow them. Using a state-of-the-art aerospace-grade autoclave process, our carbon fiber parts deliver exceptional rigidity, structural integrity, and surface finish.

The result? Aerodynamics that don’t just look advanced-they are advanced.

OEM Fitment

Factory Precision. Elevated Design.

Our proprietary manufacturing process allows for exceptional control over tolerances, fit, and finish. Each Vorsteiner component is engineered to align precisely with factory shut lines and body contours—delivering an installation experience that feels OEM, but looks unmistakably premium.

This isn’t “close enough” aftermarket fitment. This is carbon fiber that installs cleanly, fits perfectly, and elevates the vehicle’s design language.

Stronger and Lighter

Less weight. More strength. Zero compromise.

Vorsteiner components are manufactured using resin pre-impregnated, vacuum-formed carbon fiber—technology reserved for high-performance aerospace and motorsports applications. Compared to traditional wet-lay carbon fiber, this process produces parts that are 20–30% stiffer and stronger while eliminating unnecessary weight.

By vacuum-drawing excess resin during curing, we remove what doesn’t contribute to strength—resulting in lighter components without sacrificing rigidity or durability.