1991-1998 Jeep Wrangler Cherokee Xj 4.0L L6 Header Exhaust Manifold Gasket Street Performance 05-06 Pontiac Pursuit

05-06 Pontiac Pursuit

1 Valve Cover Gasket

23522189 23522190 23522191 23522306 23522312 23522781 23523040 23523478 23525462 23525463

14PSI Spring:

for Nissan Navara 1997-2004 3

1991-1998 Jeep Wrangler Cherokee Xj 4.0L L6 Header Exhaust Manifold Gasket Street Performance 05-06 Pontiac PursuitDepending on your engine and type of vehicle, the exhaust manifold can either be a set of pipes or it can be a cast iron manifold assembly. Essentially the exhaust manifold takes the burned exhaust gases from the engine's cylinders and ejects the gas through the exhaust system and out through the car's tail pipe. The exhaust manifold gasket seals the surface of the exhaust manifold to the surface of the cylinder head, preventing leaks in the system.