Ford Racing 4.125" Bore Head Gasket 0.040" Thickness Graphite SB Ford - Pair MBGSE Aeromotive opted for a flow-thru

Aeromotive opted for a flow-thru design to solve the shaft seal failure

Black Powder coat finish

Extreme Pressure Lube

Our compact all aluminum Heat Sink cooler uses both external and internal fins to maximize heat transfer

This results in slower ET's

Ford Racing 4.125" Bore Head Gasket 0.040" Thickness Graphite SB Ford - Pair MBGSE Aeromotive opted for a flow-thruCylinder Head Gasket 0. 040 in. Gasket Diameter 0. 040 in. Compressed Thickness 9. 0cc Compressed Volume Made in the USAFord Racing offers a variety of products for hard core racing and street vehicles. Ford Racing is the performance parts division of Ford Motor Company. They offer a selection of replacement and upgrade parts specifically for Ford vehicles. Many of their products provide performance upgrades without voiding the factory warranty.