Brian Tooley Racing LS9 MLS Head Gasket Set (Pair) – BTR22033-2

At Virtual Speed Performance, boost your LS9 build with the Brian Tooley Racing BTR22033-2 head gasket set—sold in pairs for driver and passenger side. These 7-layer MLS (multi-layer steel) gaskets feature a 4.100″ bore and .055″ compressed thickness, engineered for leak-free performance on forced-induction or high-output LS9 and other Gen III/IV LS engines. Direct replacement for GM part #12622033, proven reliable north of 1,000 hp for extreme durability under heat and boos BTR Cylinder Head Gasket  4.100 in Bore 0.055 in Compressed Thickness Driver / Passenger Side   Multi-Layered Steel   GM LS-Series Pair