BTR Small Bore LS9 Head Gasket - 3.950" Bore - Single Gasket - BTR-058420. Sold as described below; installation labor and tuning are not included.
BTR SMALL BORE LS9 HEAD GASKET - 3.950" BORE - BTR-058420
The BTR LS9 head gasket can't be beat for performance and value, but traditionally, the smaller bore engines have had to make do with a head gasket bore 0.15" bigger than needed. By re-designing a smaller bore gasket, we increased the amount of gasket material between the bores another 0.15" for better durability . This is advantageous on small bore LS engines with higher cylinder pressures such as those found in power adder applications. These feature .055" thickness spread across 7 layers of steel.
DESIGNED TO WORK WITH A TRICK FLOW FAST AS CAST LS1 HEAD. May also work with other aftermarket cylinder heads.
- Manufacturer part number: BTR-058420
- Brand: Brian Tooley Racing
- Part Type: Head Gasket
- Engine Type: Gen III/Gen IV LS
Shipping: Lower-48 ground shipping is $19.99 per order. Use CAMSHIP199 for free cam-parts ground shipping on orders of $199 or more. Free shop pickup is available after your order is confirmed ready.
BTR Small Bore LS9 Head Gasket - 3.950" Bore - Single Gasket - BTR-058420. Sold as described below; installation labor and tuning are not included.
BTR SMALL BORE LS9 HEAD GASKET - 3.950" BORE - BTR-058420
The BTR LS9 head gasket can't be beat for performance and value, but traditionally, the smaller bore engines have had to make do with a head gasket bore 0.15" bigger than needed. By re-designing a smaller bore gasket, we increased the amount of gasket material between the bores another 0.15" for better durability . This is advantageous on small bore LS engines with higher cylinder pressures such as those found in power adder applications. These feature .055" thickness spread across 7 layers of steel.
DESIGNED TO WORK WITH A TRICK FLOW FAST AS CAST LS1 HEAD. May also work with other aftermarket cylinder heads.
- Manufacturer part number: BTR-058420
- Brand: Brian Tooley Racing
- Part Type: Head Gasket
- Engine Type: Gen III/Gen IV LS
Shipping: Lower-48 ground shipping is $19.99 per order. Use CAMSHIP199 for free cam-parts ground shipping on orders of $199 or more. Free shop pickup is available after your order is confirmed ready.
Image 1 of 1