Undoubtedly the cleanest way to let your BMW boxer engine breathe is the classic K&N pod filter. Designed to fit either 38s or 40s Bing carburetors (R80, R100, etc.) these filters provide a long lasting solution for maximum performance output.
TÜV approved until production year 1989.
- Fully adjustable
- Milled from aluminum
- Anodized black