Brian Tooley Racing BTR973010-2 Small Bore 7 Layer Head Gaskets – 3.940″ Bore – .055″ Thickness Sold in Pairs for Gen III/Gen IV LS

Brian Tooley Racing BTR973010-2 Small Bore 7 Layer Head Gaskets – 3.940″ Bore – .055″ Thickness Sold in Pairs for Gen III/Gen IV LS

Fits Vehicle: Gen III/Gen IV LS

SKU: BTR973010-2

These small bore, seven layer MLS head gaskets from BTR utilize the same sealing technology found in the ever popular LS9 gasket. This is the perfect choice If you have a 4.8 or 5.3 LS and want to turn the boost all the way up!

Will not work with a trick flow fast as cast LS1 Head. For those and other aftermarket cylinder heads, we recommend BTR22033-2.

Part Type Head Gasket
Engine Type Gen III/Gen IV LS
Bolt Count 4-Bolt
Bore Opening 3.940″
Compressed Thickness .055″
Material Multi-Layered Steel
Quantity Sold as a Pair

Brand

Brian Tooley Racing

Brian Tooley Racing manufacturers LS1 LS2 LS3 LS7 Camshafts Valve springs Spring Kits and Performance LS Parts. Make the most horsepower with your LS Engine!