Lightweight prepreg carbon fibre airbox lid for the BMW E90, E92 and E93 M3 with S65 V8 engine. Direct-fit replacement for the factory plastic lid - same mounting points, correct seal alignment, zero modifications needed.
Delivers a sharper, more engaging induction note from the S65 without drone or resonance. Glossy black weave lifts the engine bay instantly.
Factory-correct fitment - no trimming or adaptation
