Excess oil saturated air circulating back into the air intake stream can lead to degraded performance

75mm Exhaust   Rally / Race   303° Intake / 293° Exhaust   13

Key Specs:

ensuring reliable performance under high RPMs and demanding conditions

Upgrade your BMW M20 engine with 5150 AutoSport Pro-Xtreme Connecting Rods

BMW B48 ARP Head Stud Kit Type:Oversized Custom Age 625+ Excess oil saturated air circulatingThis ARP2000 Head Stud Kit is designed for the turbocharged inline 4 cylinder B48 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