HKS Exhaust Gasket Overland Solar SE 1987 - 1989 Pontiac

SE 1987 - 1989 Pontiac Firebird Base

XLS 1982 Ford Granada L

Carbureted Bypass Fuel Pressure Regulator

Match our camshafts up with our competition-grade lifters

1988-1990 Nissan Silvia S13 (CA18DET)

HKS Exhaust Gasket Overland Solar SE 1987 - 1989 PontiacAs the cylinder block and head are not rigid body, when the Head Bolts are tightened, the gap between the surfaces and the surface pressure applied is not even across the whole surface. Moreover, due to combustion pressure and vibration while driving, the conditions are continually changing and the contact surface is being continually beaten. As a result, a good gasket must ensure that contact surface pressure is spread as evenly as possible and also