Product Description The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
Cometic Chrysler R3 Race Block .056in MLS Cylinder Head Gasket - 4.100in Bore - W2 Heads - C15563-056 MSRP: $470.48 Was: Now: $403.09
Cometic Chrysler R3 Race Block .040in MLS Cylinder Head Gasket - 4.100in Bore - W2 Heads - C5567-040 MSRP: $358.93 Was: Now: $307.54
Cometic Chrysler R3 Race Block .040in MLS Cylinder Head Gasket - 4.200in Bore - W2 Heads - C5466-040 MSRP: $358.93 Was: Now: $307.54