BMW M3 G80 / M4 G82 Prepreg Dry Carbon Fiber CSL Vented Hood

Engineered for BMW M3 G80 and M4 G82 owners, this Prepreg Dry Carbon Fiber CSL Vented Hood delivers M4 CSL-inspired twin extraction vents for aggressive styling and real thermal performance. Manufactured in Europe to factory-spec tolerances and quality-controlled by BYC Performance, this BMW G80 / G82 carbon CSL hood bolts directly to OEM hinge and latch points.

If you're building a serious BMW M3 G80 tuning or M4 G82 modification project and need a part that outperforms the factory aluminum hood, this dry carbon CSL vented hood is built for you. Autoclave-cured prepreg carbon is noticeably lighter than the OEM aluminum hood, reducing front-axle mass and sharpening turn-in response. Fits all S58-powered current-generation cars — M3 G80 Sedan, M3 Touring G81, M4 G82 Coupé and M4 G83 Convertible (473-543 hp) — across every trim, including Competition, CS and CSL.

Key Features

• Prepreg (Dry) Carbon Technology: Pre-impregnated plies cured in an autoclave under high heat and pressure for a more consistent weave.
• CSL-Inspired Vent Channels: M4 CSL-style twin extractor vents purge heat from the S58 engine bay.
• Significant Weight Savings: Noticeably lighter than the OEM aluminum hood, lowering front-axle mass.
• Race-Grade Strength: Carbon fiber offers very high strength for its weight.
• 2x2 Twill Carbon Weave: Authentic carbon pattern under high-gloss UV-protective clear coat.
• Direct OEM Fit: Plug & play on M3 G80 Sedan and M4 G82/G83 Coupé/Convertible hinges and latch.
• UV & Thermal Protection: Long-life clear coat resists fading, cracking, and engine bay heat.

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
• Controlled resin ratio → lighter and stronger
• The production method widely chosen in motorsport
• Minimal UV fading over years of use

Vehicle Fitment

This BMW G80 / G82 carbon CSL hood fits the following models:

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

NOTE: This hood is NOT compatible with the previous-generation BMW M3 F80 / M4 F82 (S55) or BMW M2 G87 — both use different hood hinge geometry.

Technical Specifications

• Material: Pre-Preg Carbon Fiber (2x2 Twill Weave)
• Manufacturing: Autoclave Cure
• Finish: High-Gloss Clear UV-Protective Resin
• Internal Structure: Carbon inner frame + vent mesh
• Color: Natural carbon weave black
• Origin: Europe

Installation Notes

Hood installation uses OEM hinges directly. Professional installation strongly recommended:

1. Remove the OEM hood from hinges; disconnect gas struts.
2. Position the carbon hood on hinges and snug the alignment bolts.
3. Set 4-5 mm uniform gap with bumper, fenders, and headlights.
4. Torque the bolts to the manufacturer's recommended values.
5. Test the hood latch and adjust if necessary.
6. Install the vent mesh.

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. Do not wash a hot engine bay.

FAQ

Compatible with both M3 G80 and M4 G82?
Yes. The hinge and latch geometry is identical across M3 G80 Sedan, M4 G82 Coupé, and M4 G83 Convertible.

Compatible with M3 CS / M4 CS / M4 CSL?
Yes. All G80/G82 trims share the same hood hinge geometry. The design language matches the factory M4 CSL carbon hood.

Does it fit the BMW M2 G87?
No. M2 G87 uses different hood geometry.

Compatible with M3 F80 / M4 F82 (previous gen)?
No. The F-generation uses different hinge and latch positions.

Do the vents actually work?
Yes. The CSL-style vents extract hot air from the engine bay, especially helpful on track.

Are OEM gas struts reused?
Yes. Original gas struts work fine — the hood is light enough that single-strut support is also acceptable.

Shipping time?
In-stock items ship within 1-3 business days via multiple carriers.

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

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 carbon parts, BMW M4 carbon diffusers, Audi RS carbon hoods, Porsche carbon spoilers, and many more high-quality carbon components. All parts are sourced from leading European manufacturers and undergo strict quality control.