Alpha-N x RKP F82 M4 Carbon Trunk

The Alpha-N x RKP F82 M4 Carbon Trunk is a premium lightweight upgrade developed through a collaboration between Alpha-N Performance and RKP Composites, combining German manufacturing precision with industry-leading carbon fiber design. Engineered specifically for the BMW F82 M4, this trunk delivers significant weight reduction while maintaining OEM-level fitment and refined body integration.

RKP’s expertise in working within BMW’s original design language ensures the trunk retains factory proportions while enhancing the overall rear profile with a more aggressive and motorsport-inspired appearance. The integrated spoiler profile creates a cohesive one-piece design that improves airflow while eliminating the need for an additional add-on spoiler.

Manufactured using pre-preg carbon fiber in a classic 2x2 twill weave, each trunk is constructed to maximize strength while minimizing weight. Compared to the factory metal trunk lid, this carbon version offers approximately 60% weight savings, contributing to improved vehicle dynamics and overall performance.

The Alpha-N x RKP carbon trunk is designed for precise fitment on the F82 M4 and represents a true OEM+ solution for enthusiasts seeking both functional performance and elevated design.

Product Details

• Designed for BMW F82 M4
• Exclusive collaboration between Alpha-N Performance and RKP Composites
• Constructed from premium pre-preg carbon fiber
• Classic 2x2 twill carbon fiber weave
• Approx. 60% lighter than factory trunk lid
• Integrated spoiler design for improved aerodynamics
• OEM-level fitment and body line integration
• Lightweight construction for improved performance
• Manufactured in Germany
• IND SKU: RKP-F82-CFT-R-2

Vehicle Applications

• BMW F82 M4

Notes

• This trunk ships in raw carbon fiber and requires professional paint preparation or clear coating prior to installation
• Alpha-N raw carbon body components prioritize structural strength and minimal weight
• These parts do not contain fiberglass filler or heavy resin layers that can reduce rigidity
• Professional body shop preparation and installation are strongly recommended
• A direct clear coat application may highlight natural carbon surface texture
• Minor adjustments may be required due to normal vehicle manufacturing tolerances