Mercedes-AMG GT 63 X290 4-Door (2018-2024) Prepreg Dry Carbon Fiber Front Lip

Engineered for Mercedes-AMG GT 4-Door X290 (2018-2024) owners, this Prepreg Dry Carbon Fiber Front Lip drops the front face of the four-door grand tourer and adds an aggressive splitter character. Manufactured in Europe and quality-controlled by BYC Performance, this lip bonds and bolts to the OEM AMG front bumper's lower edge.

If your AMG GT 4-Door build needs a sharp carbon line on the front fascia, this dry carbon front lip is the upgrade. Built to honor the M177 4.0L V8 biturbo (577-630 hp) or the GT 63 S E PERFORMANCE PHEV (831 hp combined). Autoclave-cured prepreg construction resists stone chips and lasts.

Key Features

• Prepreg Dry Carbon Technology: Autoclave-cured under high heat and pressure, a more consistent weave.
• Aggressive Splitter Line: Lowers the front and adds a downforce-focused character.
• High Strength: Very high strength for its weight — resists stone chips.
• 2x2 Twill Carbon Weave: Authentic pattern under UV-protective clear coat.
• 3M VHB Tape + Bolt Mounting: Dual-secure fixation.
• UV & Chemical Protection: Long-life clear coat.
• Direct OEM Fit: X290 (2018-2024) AMG front bumper lower edge.

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

Most aftermarket carbon parts use wet lay-up. Prepreg (dry) carbon:

• Autoclave-cured → a more consistent weave
• A controlled resin ratio → lighter, stronger
• The production method widely chosen in motorsport
• Minimal UV fading

Vehicle Fitment

This X290 carbon front lip fits:

• Mercedes-AMG GT 53 4MATIC+ X290 (2018-2024)
• Mercedes-AMG GT 63 4MATIC+ X290 (2018-2024) — M177 4.0L V8 biturbo, 577 hp
• Mercedes-AMG GT 63 S 4MATIC+ X290 (2018-2024) — 630 hp
• Mercedes-AMG GT 63 S E PERFORMANCE X290 (2022-2024) — PHEV, 831 hp combined

Important notes:

• NOT compatible with C190 AMG GT (2-door sports car).
• X290 pre-facelift (2018-2020) and facelift (2021+) front bumpers may have minor geometry differences — verify your model year.
• Ground clearance is reduced with the lip; approach ramps and speed bumps with care.

Technical Specifications

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

Installation Notes

1. Clean and dry the lower bumper surface with isopropyl alcohol.
2. Test-fit the lip; verify center and side transitions.
3. Peel 3M protective film progressively, press the lip onto the bumper edge.
4. Secure bolts at marked points on the bumper inner surface to the manufacturer's recommended torque.
5. Avoid car washes for 24 hours.

Care & Maintenance

Wash with pH-neutral car shampoo. Apply carbon-safe sealant every 6 months. Keep pressure-washer nozzle 30 cm away.

FAQ

Fits C190 GT sports car?
No. Different chassis.

GT 53 / 63 / 63 S differences?
Generally consistent, but pre-facelift and facelift may differ slightly — verify your model year.

How much does the lip reduce ground clearance?
About 25-40 mm. Fine for most city driving, but aggressive ramp entries need attention.

Are both 3M tape and bolts necessary?
Both are recommended for maximum security against aero loads.

Can it be painted?
Yes, but carbon weave will be hidden.

Shipping?
In-stock items ship within 1-3 business days via partner couriers.

Warranty?
12-month BYC manufacturer warranty.

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium carbon fiber parts from leading European manufacturers. Our catalog includes AMG GT carbon front lips, X290 carbon parts, BMW M carbon front lips, Porsche carbon spoilers, and many more.