The Eventuri EVE-E46-ABX is a genuine CSL-style carbon airbox built for the E46 M3 with the S54 engine. It’s not a replica - it’s a direct-fit, lightweight upgrade that enhances throttle response and delivers the signature induction roar: hushed at idle, fierce under load.
Engineered for fast road and track day use, compatible with Alpha-N MAFless tuning
Pre-preg carbon construction - stiff, light and heat-resistant
Fits both manual and SMG E46 M3 CSL-spec cars without modification
No OEM replacement framing - this is a performance upgrade, not a like-for-like swap
