making them a favorite among enthusiasts

RK Autowerks downpipes are designed using advanced 3D scanning and prototyping for exact OEM fitment

Compact 2-hole mounting

delivering superior clamping force to prevent failure in high-pressure scenarios

providing consistent power and enhanced reliability

BMW Toyota B58 Short Block Assembly Service Lift Pump making them a favorite among5150 AutoSport Short Block Build Service for BMW Toyota B58 Engines Please note that price is based on customer providing core. If you need help sourcing a core, please contact our sales team. When your BMW engine needs to be built right the first time, 5150 AutoSports Short Block Assembly Service delivers the precision, consistency, and experience demanded by high performance BMW builds. This service is performed in house by BMW focused engine