Brian Tooley Racing - Small Bore LS9 Head Gsk Sold In Pairs

The Brian Tooley Racing Small Bore LS9 Head Gaskets are engineered for small bore LS engines, featuring a 3.950-inch bore and 0.055-inch compressed thickness. Constructed with seven layers of multi-layered steel (MLS), these gaskets provide superior sealing and durability, especially under high cylinder pressures common in power-adder applications. By reducing the bore size by 0.15 inches compared to standard LS9 gaskets, they increase the gasket material between bores, enhancing reliability. These gaskets are compatible with GM LS-Series engines and are sold in pairs. ([ictbillet.com](https://www.ictbillet.com/products/btr-small-bore-ls9-head-gasket-3-950-bore-sold-in-pairs?utm_source=openai))