R8 Carbon Fuel Cap – Audi R8 Gen 2 Dry Carbon Fibre Fuel Door Upgrade

Subtle Detail. Big Impact.

The R8 Carbon Fuel Cap is one of those understated upgrades that makes a strong impression every time you refuel. Designed specifically for the Audi R8 Gen 2 platform, this carbon fibre fuel door enhances the supercar’s aesthetics with race-bred material and a motorsport finish.

Crafted from authentic dry carbon fibre, it combines premium materials with exact fitment—so you can achieve a cleaner, more aggressive OEM+ look with zero compromises.

Designed for Audi R8 Gen 2 (2015–2023)

Engineered to fit all second-generation Audi R8 models, this carbon fuel cap swaps directly with the factory fuel door. Because it follows the exact curvature and hinge alignment of the OEM unit, installation is seamless.

Compatible With:

• Audi R8 V10 & V10 Plus (2015–2018)

• Audi R8 Facelift / FL (2019–2023)

• Coupe & Spyder variants

• Works with factory fuel latch and hinge

• Not compatible with Gen 1 R8 or TT fuel doors

For a cohesive exterior look, pair it with our R8 Carbon Side Skirts or R8 Carbon Rear Diffuser.

Motorsport-Grade Carbon Fibre Construction

Constructed from 100% dry carbon fibre, the R8 carbon fuel cap is both ultra-lightweight and visually striking. The dry carbon manufacturing process ensures a flawless weave, consistent strength, and resistance to heat, UV rays, and fuel vapor exposure.

Construction Details:

• Aerospace-grade 2×2 twill dry carbon

• UV-resistant gloss or matte finish

• Precision pre-preg and autoclave cured

• Lightweight and warp-resistant

• Laser-cut for edge precision

Because it replaces a factory plastic or aluminum component, this carbon cap reduces minor unsprung weight while offering a premium motorsport finish.

Read more about dry carbon benefits on AudiWorld

Aesthetic Enhancement with OEM Fitment

Even the smallest exterior detail can contribute to the overall styling language of your R8. This carbon fibre fuel cap elevates your supercar’s profile without drawing unnecessary attention—delivering the “OEM+” effect that enthusiasts and collectors appreciate.

Key Style Benefits:

• Matches existing carbon aero components

• Seamless integration with factory paint

• Motorsport-inspired finish

• Perfect fit and alignment

• Resistant to fading and fuel stains

Because it’s available in gloss or matte finish, you can tailor it to match your other R8 carbon upgrades.

Hassle-Free Installation in Minutes

Installing the R8 Carbon Fuel Cap takes only a few minutes and requires no cutting, drilling, or permanent changes to your vehicle. Simply remove the factory fuel door, swap in the new carbon unit, and you’re done.

Installation Steps:

1. Open the fuel door and locate factory hinge pins

2. Carefully release the pin from the mount

3. Detach the factory fuel cap

4. Align the carbon unit with factory points

5. Reinstall using the original hardware

Because the latch and hinge stay unchanged, operation remains identical to factory.

Need help? Visit our installation resources.

Pair With Other Carbon Fibre Enhancements

To achieve a uniform OEM+ aesthetic, we recommend combining the R8 Carbon Fuel Cap with additional dry carbon components:

• R8 Carbon Engine Bay Panels

• R8 Carbon Side Mirror Caps

• Audi R8 Carbon Wing Spoiler

These matching upgrades transform your R8 into a more refined and aggressive supercar, without straying from Audi’s original design DNA.