Pick Your M4 Carbon Fiber Upgrade – Aero, Styling & Engine Covers
Transform your BMW M4 G82 or G83 with exclusive carbon fiber upgrades by RSI c6.
All parts are developed and manufactured in Italy using autoclave-cured carbon and forged carbon options.
Enhance every angle of your M4—from front splitters to wide fenders, rear diffusers, and forged interior trims—with lightweight parts designed for power, precision, and impact.
🌟 Protect Your Carbon – Ceramic Glaze for Lasting Shine
Maintain the flawless look of your carbon parts with RSI c6 Ceramic Glaze. Clean, protect, and preserve your finish like a pro.
🏁 Carbon Fiber BMW Steering Wheel – Aggressive Feel, Full Control
Add the perfect finishing touch to your M3 or M4 with our custom carbon fiber steering wheels. OEM fitment, motorsport styling.
⚡ Magnetic Paddle Shifters – Sharper Shifts, Race Feel
Transform your M3/M4 shifts with magnetic carbon paddles. Precision-built for your G8X platform.

















