Rated 4.60 out of 5 based on 15 customer ratings
(15 customer reviews)

Audi R8 V8 Rear Bumper Carbon Fiber Diffuser

$1,000.00

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Wishlist
SKU: reqwdj
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Audi R8 V8 Rear Bumper Carbon Fiber Diffuser

The Audi R8 V8 Rear Bumper Carbon Fiber Diffuser is a high-performance exterior component designed to enhance both the aerodynamics and visual appeal of the first-generation Audi R8 V8 (4.2L). Built with precision and motorsport influence, this diffuser integrates seamlessly into the rear bumper, delivering a more aggressive stance while improving airflow efficiency.

Key Features:

  • Real carbon fiber construction (lightweight and durable)
  • Direct replacement for OEM rear diffuser
  • Motorsport-inspired aggressive rear design
  • Improves airflow and rear-end stability
  • UV-protected gloss or matte finish
  • Easy installation with factory mounting points
  • Suitable for both street and performance use

Specifications:

  • Product Type: Rear bumper diffuser
  • Material: Carbon fiber (2×2 3K twill weave or similar)
  • Finish: Gloss carbon / Matte carbon
  • Installation: Direct bolt-on / OEM fitment
  • Construction: Lightweight composite structure
  • Condition: New aftermarket / performance part

Compatibility:

  • Audi R8 V8 (2008–2012, Gen 1 / Type 42)
  • Coupe and Spyder variants
  • Designed specifically for V8 rear bumper configurations
  • Not compatible with certain V10-specific bumper designs

The Audi R8 V8 Carbon Fiber Rear Bumper Diffuser is a sought-after component for enthusiasts looking for a balance of lightweight construction, aerodynamic function, and a clean motorsport-inspired rear design that complements the iconic R8 platform.

15 reviews for Audi R8 V8 Rear Bumper Carbon Fiber Diffuser

  1. Rated 4 out of 5

    Henry Rodriguez (verified owner)

    Bought a 2.0 TFSI engine for my Audi A4 B8 from genuinecarpartsforsale. It arrived in perfect condition with no oil leaks whatsoever. My car pulls strong again and I couldn’t be happier with this purchase.

  2. Rated 4 out of 5

    David Ramirez (verified owner)

    Audi 3.2 VR6 engine for my A3 8P – smooth as butter. The installation was straightforward and the price was unbeatable. genuinecarpartsforsale has earned a loyal customer for life.

  3. Rated 5 out of 5

    Isaac Hill (verified owner)

    Driver side fender for Audi A5 B9 in district green. No damage during shipping and the body lines matched perfectly. genuinecarpartsforsale is a trusted seller for Audi enthusiasts worldwide.

  4. Rated 4 out of 5

    Owen Perez (verified owner)

    Bought a 2.0 TFSI engine for my Audi A4 B8 from genuinecarpartsforsale. It arrived in perfect condition with no oil leaks whatsoever. My car pulls strong again and I couldn’t be happier with this purchase.

  5. Rated 5 out of 5

    Ezekiel Morgan (verified owner)

    Front right fender for Audi RS6 C8 Avant – wide body goodness. The paint match to nardo grey was absolutely perfect. genuinecarpartsforsale is my go to for performance Audi body parts.

  6. Rated 4 out of 5

    Kayden Brooks (verified owner)

    Audi 0B6 7 speed DCT for my RS3 8V – shifts like a race car. No clutch slip even after launch control. genuinecarpartsforsale had the lowest miles unit I could find anywhere.

  7. Rated 5 out of 5

    Hunter Rivera (verified owner)

    Audi 0A6 6 speed for my A3 2.0 TDI. Great fuel economy and no leaks from the axle seals. genuinecarpartsforsale exceeded my expectations for a used gearbox.

  8. Rated 5 out of 5

    Hudson Adams (verified owner)

    Driver side fender for Audi A5 B9 in district green. No damage during shipping and the body lines matched perfectly. genuinecarpartsforsale is a trusted seller for Audi enthusiasts worldwide.

  9. Rated 4 out of 5

    Colton Bell (verified owner)

    Audi 0B3 6 speed for my A5 B8 quattro. The center differential works perfectly and no whining noises. genuinecarpartsforsale had the best price and fastest shipping.

  10. Rated 4 out of 5

    Parker Coleman (verified owner)

    Audi e tron GT front fender – electric car specific part but you had it. The carbon fiber trim was included and fit like OEM. genuinecarpartsforsale stocks even the rarest Audi parts.

  11. Rated 5 out of 5

    Jonathan Cooper (verified owner)

    ZF 8 speed automatic transmission for my Audi A4 B8. The shifts are buttery smooth and no more harsh downshifts. genuinecarpartsforsale had the best price for a low mileage unit.

  12. Rated 5 out of 5

    Connor James (verified owner)

    ZF 5HP19 for my Audi A4 B6 1.8T. No more torque converter shudder and the fluid was clean. genuinecarpartsforsale is a trustworthy vendor for used German parts.

  13. Rated 5 out of 5

    Josiah Roberts (verified owner)

    Bought a 2.0 TFSI engine for my Audi A4 B8 from genuinecarpartsforsale. It arrived in perfect condition with no oil leaks whatsoever. My car pulls strong again and I couldn’t be happier with this purchase.

  14. Rated 5 out of 5

    Adam Barnes (verified owner)

    Rear fender for Audi Q3 8U – direct replacement for damaged one. No shipping damage and the color matched perfectly. genuinecarpartsforsale made the repair quick and painless.

  15. Rated 5 out of 5

    Henry Rodriguez (verified owner)

    Rear fender flare for Audi RS3 8V – wider arches to cover my new wheels. The fitment was spot on and the paint match was excellent. Thank you genuinecarpartsforsale for the quick international shipping.

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