Audi S7/A7/RS7 C8 Sportback (2017-2024) Prepreg Dry Carbon Fiber Spoiler

Engineered for Audi S7/A7/RS7 C8 Sportback (2017-2024) owners, this Prepreg Dry Carbon Fiber Spoiler adds a motorsport-inspired profile to your fastback trunk lid — combining aggressive visual line with high-speed rear-axle downforce balance. The Sportback trunk lid geometry is shared across the A7/S7/RS7 lineup, so this spoiler is a direct fit for all three trims including RS7. Manufactured in Europe and quality-controlled by BYC Performance.

If you're building an Audi RS7 tuning, S7 Sportback modification, or A7 carbon upgrade project, this dry carbon spoiler is the right choice. The RS7 Sportback C8 — 4.0 TFSI V8 biturbo MHEV (591 hp standard / 621 hp Performance) — shares its engine architecture with the Lamborghini Urus and Porsche Panamera Turbo. Autoclave-cured prepreg carbon is noticeably lighter than plastic OEM and far more UV-resistant.

Key Features

• Prepreg Dry Carbon Technology: Autoclave-cured under high heat and pressure — a more consistent weave.
• Full A7/S7/RS7 Compatibility: Sportback trunk lid geometry is shared across the C8 A7 lineup — fits RS7 too.
• Aerodynamic Profile: Ducktail/lip spoiler form improves rear-axle downforce balance at high speed.
• Lightweight: Noticeably lighter than OEM/aftermarket plastic spoilers.
• 2x2 Twill Carbon Weave: Genuine carbon pattern under high-gloss UV-protective clear coat.
• Direct OEM Fit: Plug & play installation on Audi A7/S7/RS7 C8 Sportback trunk lid.
• 3M Tape Mounting: No drilling — double-sided automotive tape included.

Prepreg Dry Carbon vs. Wet Carbon — Which Is Better?

Most aftermarket carbon parts use wet lay-up — hand-applied resin, room-temp cure, voids and inconsistent weight. Prepreg dry carbon:

• Autoclave-cured under high heat and pressure → a more consistent weave
• Controlled resin ratio → lighter and stronger
• The production method widely chosen in motorsport
• Minimal UV fading over years of use

Vehicle Fitment

This Audi C8 A7/S7/RS7 spoiler fits ALL of the following:

• Audi A7 Sportback C8 (2017-2024) — 45 TFSI / 55 TFSI / 45 TDI / 50 TDI
• Audi S7 Sportback C8 (2019-2024) — 2.9 TFSI V6 biturbo (ROW 444 hp) / 3.0 TDI V6 MHEV (EU 349 hp)
• Audi RS7 Sportback C8 (2019-2024) — 4.0 TFSI V8 biturbo MHEV (591 hp / 621 hp Performance)

Important notes:

• This product is NOT compatible with the previous-generation Audi A7/S7/RS7 C7 (2010-2018). C7 and C8 trunk lid geometry differ.
• A7/S7/RS7 C8 is Sportback-only.
• RS7 spoiler compatibility: RS7 does NOT use a unique trunk lid — Sportback trunk geometry is shared across the entire C8 A7 family.

Technical Specifications

• Material: Prepreg Carbon Fiber (2x2 Twill Weave)
• Manufacturing: Autoclave Cure
• Finish: High-Gloss UV-Protective Clear Resin
• Color: Natural carbon weave black
• Origin: Europe

Installation Notes

Drill-free installation:

1. Clean the trunk lid top surface with isopropyl alcohol.
2. Test-fit the spoiler and mark alignment.
3. Remove 3M tape liner and press firmly into place.
4. Avoid washing for 24 hours while adhesive cures.
5. Install at ≥20°C ambient for best bond.

Care & Maintenance

Wash with pH-neutral car shampoo, apply carbon-safe sealant every 6 months. Avoid direct pressure-washer spray on spoiler edges.

FAQ

Does this fit the RS7 C8?
Yes. RS7 Sportback C8 trunk lid geometry is identical to A7/S7 — this spoiler fits all three trims including RS7.

Any body style besides A7 Sportback?
No. A7/S7/RS7 C8 is Sportback-only.

Does this fit the previous-generation C7 (2010-2018)?
No. C7 and C8 trunk lid geometry differ.

Any drilling required?
No — 3M double-sided automotive tape is sufficient.

Will washing affect adhesion?
Full bond cures in 24 hours; normal washing is safe afterwards.

Shipping time?
In-stock items ship within 1-3 business days via partner couriers. 1-2 day delivery across Turkey.

Warranty?
BYC Performance offers a 12-month warranty against manufacturing defects.

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium carbon fiber parts from leading European manufacturers. Our catalog includes Audi RS carbon spoilers, Audi C8 carbon parts, BMW M carbon spoilers, Porsche carbon spoilers, and many more.