Description
A quality head gasket is your engine’s first line of defense against combustion leakage and thermal stress. The 4.165 MLX Head Gasket delivers the precision fit and durability required for small block Chevy builds running boost, nitrous, or high compression ratios. With multi-layered stainless steel construction and a .040″ compression thickness, this gasket maintains peak sealing integrity across extended racing sessions and daily driving demands.
- 4.165″ bore diameter
- 0.040″ compression thickness
- MLX gasket material
- Multi-layered stainless steel
- Small Block Chevy fitment
- MPN: C5031-040
- Sold individually
