Chevrolet Performance Cylinder Head Gasket - 3.920 in Bore - 0.051 in Compression Thickness - Multi-Layer - LS1 / LS6 - GM LS-Series 12589226 YXZ-STX-G1-HK It is now easier than

It is now easier than ever to select your power level and have instant horsepower gains

Holds up to beach

and seals up the engine when in storage

but we also offer several plug-in Harnesses

ΓÇóQFX aluminum main body w/raised venturi

Chevrolet Performance Cylinder Head Gasket - 3.920 in Bore - 0.051 in Compression Thickness - Multi-Layer - LS1 / LS6 - GM LS-Series 12589226 YXZ-STX-G1-HK It is now easier thanProduct Description: Cylinder Head Gasket 3. 920 in Bore 0. 051 in Compression Thickness Multi Layer Steel LS1 LS6 GM LS Series Sold Individually Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Looking to personalize your vehicle? Chevrolet Performance is the place. Inside youll discover a complete portfolio of Chevrolet,