These CNC-machined Trick Flow® stud girdles for Ford help control valve lift and timing changes due to stud flex, allowing for more consistent high-rpm performance. Each stud girdle is anodized blue and comes with high-quality mounting hardware and hardened adjusting nuts. Tall-style valve covers are required.

More From This Category

Proform , Super-Street Chevy Aluminum Roller Rockers, 1.5 Ratio; 7/16" Stud

Proform , Super-Street Chevy Aluminum Roller Rockers, 1.5 Ratio; 7/16" Stud

$526.94

COMP Cams Rocker Arm, Ultra Pro Magnum XD, 1.6 Ratio, 289, 302, 351W w/ 7/16 in. Stud, Full Roller, Steel, Each

COMP Cams Rocker Arm, Ultra Pro Magnum XD, 1.6 Ratio, 289, 302, 351W w/ 7/16 in. Stud, Full Roller, Steel, Each

$85.74

COMP Cams Rocker Arm, Ultra Gold, ARC, 1.6 Ratio, For Chevrolet V6 and SBC, 7/16 in. Stud, Each

COMP Cams Rocker Arm, Ultra Gold, ARC, 1.6 Ratio, For Chevrolet V6 and SBC, 7/16 in. Stud, Each

$68.13

COMP Cams Rocker Stud, Magnum, Polylock Set 3/8 in, Set of 16

COMP Cams Rocker Stud, Magnum, Polylock Set 3/8 in, Set of 16

$111.22