Mercedes-Benz AMG A45 W176 (2013-2018) Prepreg Dry Carbon Fiber Slim Roof Spoiler

Engineered for Mercedes-AMG A45 W176 (2013-2018) owners, this Prepreg Dry Carbon Fiber Slim Spoiler adds a low-profile roof wing close to the OEM line — a subtle but premium AMG touch. Manufactured in Europe and quality-controlled by BYC Performance, this W176 carbon slim roof spoiler fits the roofline trailing-edge mount points directly.

If your A45 W176 tuning project favors an OEM-line carbon character over an aggressive look, this dry carbon slim spoiler is built for you. For a more aggressive GT3-inspired profile, see our standard W176 Spoiler. The W176 A45's M133 2.0L turbo (360-381 hp) represents the full gen-1 A45 legacy.

Key Features

• Prepreg (Dry) Carbon Technology: Cured in an autoclave under high heat and pressure; a more consistent weave.
• OEM-Line Profile: Low-profile, factory-line-compatible, subtle roof wing design.
• Direct OEM Fit: Plug & play installation on W176 (2013-2018) roof trailing-edge mounts.
• Lightweight: A worthwhile weight saving over the factory plastic part.
• Race-Grade Strength: Carbon fiber offers very high strength for its weight.
• 2x2 Twill Carbon Weave: Under a high-gloss UV-protective clear coat.
• Aerodynamic Stability: Supports rear-axle aero stability at high speeds.

Prepreg Dry Carbon vs. Wet Carbon

• Cured in an autoclave under high heat and pressure → a more consistent weave
• A controlled resin ratio → lighter and stronger
• The production method widely chosen in motorsport
• Minimal UV fading over years of use

Vehicle Fitment

• Mercedes-AMG A45 W176 (2013, 2014, 2015, 2016, 2017, 2018) — M133 2.0L Turbo
• Mercedes-AMG A45 4MATIC W176 facelift (2015-2018)
• Mercedes-Benz A-class W176 (A180, A200, A220, A250) — shares roofline geometry

Important notes:

• This product is NOT compatible with the W177 (A-class 2018+).
• This product differs from our catalog W176 Spoiler (standard) — this is the lower-profile OEM-line design.

Technical Specifications

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

Installation Notes

1. Clean the roof trailing edge thoroughly with isopropyl alcohol.
2. Test-fit for alignment.
3. Secure with 3M VHB double-sided tape.
4. Allow 24-48 hours in a dry environment to cure.

Care & Maintenance

Wash with pH-neutral car shampoo. Apply carbon-safe sealant every 6 months.

FAQ

Difference vs. the standard Spoiler?
The standard Spoiler is a more aggressive, steep-angle GT3-inspired design. This Slim Spoiler is a lower-profile OEM-line subtle design.

Compatible with W177?
No.

Does it need painting?
No. UV-protective clear resin-coated real carbon weave.

Shipping time?
In-stock items ship within 1-3 business days. International shipping available.

Warranty?
BYC Performance 12-month warranty.

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium carbon fiber parts from leading European manufacturers.