
Cometic MLS head gasket for Chrysler R3 race block, 0.036 in thickness with a 4.165 in bore, compatible with W7, W8 and W9 heads. The multi-layer stainless construction with embossed, Viton-coated outer layers seals without sealants and withstands shearing between dissimilar metals, making it suitable for aluminum heads on aluminum or cast-iron blocks. An uncoated stainless shim layer supports thickness customization, and the reduced clamp-load design helps limit bore distortion while evenly distributing sealing loads.
Cometic Chrysler R3 Race Block .036in MLS Cylinder Head Gasket - 4.165in Bore - W7,W8,W9 Heads