203-4702 ARP Undercut Head Stud Kit Toyota Supra MKIV 2JZGTE 2JZGE 1JZGTE main stud kit 194-5401 ARP Pontiac 400-455 2-Bolt

194-5401 ARP Pontiac 400-455 2-Bolt Main Stud Kit

- Fuel Injector Bosses

Utilize this back pressure cannister to dampen pressure pulses from your turbine side/exhaust side of your turbocharger while measuring back pressure with a pressure transducer

Piston Crown shapes designed to promote maximum Intake Charge efficiency thru scavenging mixture “Cross Flow” during intake and exhaust valve overlap

preventing it from climbing the walls of the pan during cornering

203-4702 ARP Undercut Head Stud Kit Toyota Supra MKIV 2JZGTE 2JZGE 1JZGTE main stud kit 194-5401 ARP Pontiac 400-455 2-Bolt203 4702 ARP Undercut Head Stud Kit Toyota Supra MKIV 2JZGTE 2JZGE 1JZGTE