Product Description
Riser Exhaust Gasket fits PCM Ford GM 5.0 5.7 5.8 RM0002: THE REAR WATER PORT (TOWARDS THE OUTLET) IS BLOCKED BY THE GASKET TO SEND MORE WATER FLOW TO THE FRONT OF THE MANIFOLD/RISER.
- Fits: PCM Ford And PCM GM Small Blocks 5.0 5.7
- The blocked water passage goes towards the exhaust outlet. Same Gasket 3" and 3.5" Risers.
- New and improved riser gasket. Graphite bonded to stainless steel.
- PCM Ford and GM small blocks only
