and fuel enrichment

Mishimoto catch cans are not heated

Developed by Motiv Motorsport and protected under multiple U

- Integrated breather port for easy bleeding of air from the water side of the manifold

BMW B46 ARP Head Stud Kit Type:ARP2000 and fuel enrichmentThis ARP2000 Head Stud Kit is designed for the turbocharged inline 4 cylinder B46 engines found in varias BMW chassis and Mini Engines. As you increase the power output of your engine beyond its factory specifications, the head and block may start to separate, causing factory bolts to stretch and fail. ARP Head Studs are stronger than factory bolts, ensuring your race engine stays together even under extreme conditions. The Custom Age 625+ option is