BMW M3 G80 / M4 G82 Prepreg Dry Carbon Fiber Front Bumper Corner Canard Set

Engineered for BMW M3 G80 and BMW M4 G82 owners, this Prepreg Dry Carbon Fiber Front Bumper Corner Canard Set attaches to the lower side corners of the front bumper, sharpening front-end aggression and adding canard-style aerodynamic gain in low-pressure zones. Autoclave-manufactured in Europe and quality-controlled by BYC Performance, this G80 / G82 carbon canard set bonds directly to the OEM bumper — no cutting required.

Complementing the aggressive lines of the new-generation S58-powered M family (M3 Sedan G80 473-543 hp, M4 Coupé G82 473-543 hp), these canard-style corner add-ons fit both M3 G80 and M4 G82 front bumpers identically — factory front bumper side-corner geometry is shared across both chassis. Prepreg carbon fiber cured under high heat and pressure in an autoclave serves as a canard adding mild vertical downforce.

Key Features

• Prepreg Dry Carbon Technology: Pre-impregnated carbon plies cured in an autoclave under high heat and pressure; a more consistent weave.
• Canard Effect: Corner add-ons direct airflow outward, generating mild downforce at the front axle.
• Aggressive Side Profile: Gives a GT3-style racing identity in side view.
• 2x2 Twill Carbon Weave: Authentic carbon fiber pattern under a high-gloss UV-protective clear coat.
• 3M VHB Tape + Clips: Dual attachment for durable adhesion.
• Direct OEM Fit: Plug & play on M3 G80 Sedan and M4 G82 Coupé factory front bumper side corners.
• Left + Right Pair: Driver + passenger side, matched weave and color.

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

Most aftermarket carbon parts are made using wet lay-up, where resin is applied by hand and cured at room temperature — leaving air voids and inconsistent weight. Prepreg (dry) carbon:

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

Vehicle Fitment

This BMW M3 G80 / M4 G82 carbon front bumper canard set fits the following models:

• BMW M3 G80 Sedan (2021, 2022, 2023, 2024, 2025) — S58 engine (473 hp)
• BMW M3 Competition G80 (2021+) — S58 (503 hp)
• BMW M3 CS G80 (2024 limited) — S58 (543 hp)
• BMW M3 Touring G81 (2022+ Competition) — S58 (503 hp)
• BMW M4 G82 Coupé (2021, 2022, 2023, 2024, 2025) — S58
• BMW M4 Competition G82 (2021+) — S58 (503 hp)
• BMW M4 CSL G82 (2022 limited) — S58 (543 hp)
• BMW M4 G83 Convertible (2021+ Competition) — S58 (503 hp)

NOTE: These canards are NOT compatible with BMW M3 F80 / M4 F82 (previous gen, 2014-2020, S55 engine) — F-gen front bumper side corner geometry differs. BMW M2 G87 also uses different front bumper geometry and is NOT compatible.

Technical Specifications

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

Installation Notes

Canard installation uses 3M VHB tape and internal clips:

1. Clean the front bumper side corner surface with isopropyl alcohol and dry thoroughly.
2. Test-fit the canards and mark their positions.
3. Remove the 3M VHB tape backings.
4. Press the pieces firmly onto the bumper corners (60+ seconds of steady pressure).
5. Seat the internal clips along the bumper edge.
6. Do not wash for 24 hours to allow the tape to reach maximum adhesion.

Care & Maintenance

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

FAQ

Does this fit both M3 G80 and M4 G82?
Yes. The M3 G80 Sedan and M4 G82 Coupé share identical front bumper corner geometry; one set fits both chassis perfectly.

Compatible with M3 CS, M4 CSL, and Competition trims?
Yes. All G80/G82 trims (standard, Competition, CS, CSL) share the same front bumper corner geometry.

Compatible with M4 G83 Convertible?
Yes. The G83 Convertible shares the G82 Coupé front bumper geometry.

Compatible with previous-generation F80/F82?
No. F80 (2014-2018) and F82 (2014-2020) are S55-powered previous-gen cars with different front bumper corner geometry.

Compatible with M2 G87?
No. M2 G87 has different front bumper geometry.

Is the aerodynamic gain real?
Yes. The corners act as canards and can add mild downforce at the front axle, especially above 120 km/h.

Shipping time?
In-stock items ship within 1-3 business days from Turkey. Domestic delivery in 1-2 days; international shipping available.

Warranty?
BYC Performance offers a 12-month manufacturer warranty on this product.

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium carbon fiber parts from leading European manufacturers and supplying them to the Turkish market. Our catalog includes BMW M3 G80 carbon parts, BMW M4 G82 carbon diffusers, Audi RS carbon hoods, Porsche carbon spoilers, and many more high-quality carbon components. All parts undergo strict quality control.