Eventuri Black Carbon Airbox Lid Gloss for BMW E9X M3 2008-2013

The Eventuri BMW E9X M3 Black Carbon Airbox Lid is a precision-engineered replacement component designed specifically for the S65 V8 engine platform, addressing the factory airbox lid's sound dampening characteristics while maintaining the integrity of BMW's co-developed intake system with the Williams Formula 1 team. This carbon fiber upgrade retains the original airbox architecture and OEM mounting locations, focusing on enhancing the induction character and acoustic experience of the naturally aspirated S65 without compromising the highly optimized factory design.

The airbox lid is constructed from 100% prepreg carbon fiber with a signature 2x2 twill weave pattern, delivering exceptional structural consistency, heat resistance, and reduced weight compared to the factory plastic component. The prepreg manufacturing process ensures uniform fiber orientation and resin distribution throughout the part, while a deep gloss clear coat finish provides superior surface clarity and protection against environmental exposure.

The design incorporates a smooth internal surface that maintains proper airflow characteristics through the airbox while significantly reducing the sound dampening properties of the OEM plastic lid. This engineering approach allows more of the S65 engine's distinctive intake notes to be experienced from the driver's seat while preserving the factory airbox's proven performance characteristics. The carbon fiber construction complements both factory carbon accents and other Eventuri intake components, creating a cohesive motorsport-inspired engine bay aesthetic.

Installation utilizes all original BMW mounting locations and hardware as a direct replacement for the factory lid, requiring no permanent modifications to the vehicle. The result is OEM-level fit and finish paired with enhanced acoustic transmission and visual upgrade appropriate for the high-revving S65 platform.

Features

• Prepreg carbon fiber in a 2x2 twill weave under a deep gloss clear coat
• Direct replacement for the factory plastic airbox lid
• Keeps the factory S65 airbox geometry and intake layout
• Gives a more pronounced S65 induction sound
• Uses the factory BMW mounting locations and hardware

What's Included

• Carbon fiber airbox lid, gloss clear coat

Specifications

• Part number: EVE-E9X-CF-ARB
• Brand: Eventuri
• Type: airbox lid
• Material: prepreg carbon fiber
• Finish: gloss 2x2 twill
• Engine: BMW S65 4.0L V8
• Made in: UK

Fitment Notes

• Fits the E90 sedan, E92 coupe and E93 convertible M3 with the S65 V8.
• A matte finish version is sold separately.
• Some photos show the optional intake and plenum, sold separately.
• Not eligible for return once opened.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Vehicle Fitment