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 Cosworth FVA/FVC .030in MLS Cylinder Head Gasket - 87mm Bore - C4138-030 MSRP: $375.13 Was: Now: $321.44 Add to Cart
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Cometic Cosworth FVA/FVC .040in MLS Cylinder Head Gasket - 87mm Bore - C4138-040 MSRP: $375.13 Was: Now: $321.44 Add to Cart