Ford SB 289 302 351 Windsor 12 Point Black Oxide Intake Manifold Stud Kit Cover your valvetrain with a

Cover your valvetrain with a set of Speedmaster cast aluminum valve covers

Some applications feature a thicker deck to solve common warping or cracking issues

aluminum heads can accept a 2

manual or EFI pump

heavy duty o-ring gasket design ensures long life and zero leaks

Ford SB 289 302 351 Windsor 12 Point Black Oxide Intake Manifold Stud Kit Cover your valvetrain with aSpeedmaster black oxide coated chromoly intake manifold bolts are rated at 170,000 psi. They're precision machined for optimum thread engagement and have a wide area flange for better load distribution. They also feature precision rolled threads, which prevent galling, while promoting more consistent torque loading.