primarily when used in conjunction with the Mishimoto Performance Auxiliary Radiators

A competition grade fuel cell provides maximum performance and safety for high performance vehicles

The kit takes 6-12 hours to install using normal hand tools and no irreversible modification to the car is necessary

This provides higher roll stiffness

5150 AutoSport Factory+ Rebuild Kit, BMW M30 SPR-H1000D/BM primarily when used in conjunctionYou love your naturally aspirated BMW. You know you could add more power with a turbo conversion, but you already love the way it sounds, feels, and drives. Many customers aren't interested in the extra wear and tear of forced induction, power lags, or a crowded engine bay. For the classic BMW M30 enthusiast interested in rebuilding their engine with bulletproof internals, were introducing the 5150 Factory+ Kit. A carefully curated, budget friendly