Pay in 4 interest-free payments of $5.20 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
When roller rocker arms are installed
The 10" diameter construction reduces rotational weight reducing scavenging of horsepower
Manufactured from billet steel
Designed for use with Speedmaster air cleaners
Ford SB 289 302 351 Windsor Copper Exhaust Gasket Set When roller rocker arms areThese 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.
