Brian Crower ProH2K w/ ARP2000 Fasteners | 1990 - 1992 BMW 520i & 1991 - 1995 BMW 320i (BC6789) MODEL_A90 giving it a clean and

giving it a clean and professional look

Non-noxious

Part #: 20981-HD00-X

ensuring a perfect fit and seal to prevent boost leaks and maintain optimal performance

Socket Size(s): 10mm 12pt

Brian Crower ProH2K w/ ARP2000 Fasteners | 1990 - 1992 BMW 520i & 1991 - 1995 BMW 320i (BC6789) MODEL_A90 giving it a clean andProH2K w ARP2000 Fasteners by Brian Crower BC high performance camshafts are ground on state of the art CNC cam grinders to insure accuracy and tolerances to within . 02mm. Every BC camshaft profile has been prototyped and dyno tested for proven horsepower results prior to being placed into mass production. By grinding cores in high volume, Brian Crower, Inc. is able to pass the cost savings on to the end user. Quality at an affordable price. All BC