Description
RACING LAB · AUTOCLAVE DRY CARBON
A matched left-and-right set of pre-preg dry-carbon side-skirt components shaped for the BMW G82/G83 M4's lower body. The defined carbon profile connects the front and rear exterior styling while retaining a clean gloss finish.
Material & Construction
Pre-impregnated (pre-preg) dry carbon fibre, cured in an autoclave under controlled high temperature and pressure. This manufacturing process controls resin content to deliver a lightweight, high-strength, rigid composite. The material offers heat and corrosion resistance for its intended automotive application. The visible carbon weave is finished as specified for this product.
Product Features
- M4-specific lower-sill profile — Shaped around supported G82/G83 M4 side-body contours rather than the G80/G81 M3's different sill and rear-quarter geometry.
- Matched left-and-right design — Both side-skirt pieces create a continuous visual line along the vehicle's lower body.
- Pre-preg carbon construction — Lightweight moulded composite with a clear-coated visible weave.
- Full-kit styling coordination — Designed to visually complement compatible M Performance-style front lips and rear carbon trim without requiring a complete body kit.
Fitment & Installation
BMW; BMW G82 M4 Coupé — supported factory side-sill variants; BMW; BMW G83 M4 Convertible — confirm factory side-sill configuration
Designed around original-profile G82/G83 M4 lower side sills. Position and secure both pieces with even alignment, preserving door opening and access to the factory jacking points.
What's Included
- One left-hand dry-carbon side-skirt component
- One right-hand dry-carbon side-skirt component
Technical Specifications
- Finish: Gloss clear-coated weave
- Design: M Performance-inspired lower side-skirt profile
- Position: Left and right rocker-panel areas
- Included: One matched left-and-right set
Warranty
All Racing Lab performance parts are covered by a 1-year limited warranty against manufacturing defects and workmanship issues.
Every component is rigorously inspected to ensure quality and reliability, so you can upgrade your vehicle with confidence. If any issues arise, our support team is ready to assist with fast and hassle-free warranty claims.
Return Policies
14-day change-of-mind returns: Available subject to the store's return conditions, including an applicable 20% restocking fee for approved voluntary returns. Please review our full return policy before ordering.
Australian Consumer Law: Your statutory consumer guarantees and remedies are not restricted by this voluntary returns policy or its 14-day period or restocking fee.
Free Shipping
Enjoy fast & free tracked shipping nationwide.
Pro Installation
Want a hassle-free installation? Book or enquire now.
You May Also Like
Why Buy From Racing Lab
Need help confirming fitment? Contact our Sydney team before ordering.



















