Pay in 4 interest-free payments of $5.20 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
They take the place of your head bolt washers and are hardened and chamfered
further improve durability to make this heavy duty race the best option available for the TH400
The 10" diameter construction reduces rotational weight reducing scavenging of horsepower
Speedmaster chrome
Ford SB 289 302 351 Windsor Copper Exhaust Gasket Set They take the place ofThese Speedmaster exhaust gaskets are made from thick copper, and feature an embossed ridge around the exhaust port for a tight, leakproof seal. The copper gaskets help even out the flow between the head and header flange to minimize warping. Also, they'll conform to rough or irregular surfaces to maintain a positive seal, while keeping the header bolts tight.
