Engine & Components / Engine Components / Stud Girdles

7/16" Stud Girdle Adjusting NutWith Snap Ring to Hold Girdle BarCO4508S-14508S-1Stud girdle polylocks are precision ground for minimum run out Tape...

Requires AR154-5403 Stud Kit

Aluminium Rocker Stud GirdleSuit SB Chev With 7/16" StudPR6695166951Stud Girdles reduce flex and part breakage. Increased valvetrain rigidity helps...

7/16" Stud Girdle Adjusting NutCO4508-14508-1Stud girdle polylocks are precision ground for minimum run out Tapered for extra strength in locking a...

Aluminium Stud Girdle (Solid Bar Design) 7/16"Suit Big Block ChevyCO40214021Solid bar, one-piece design ties studs together and properly locates th...

7/16" Stud GirdleSuit Ford Boss 351C with Motor sport Aluminium HeadsCO40164016Solid bar, one-piece design ties studs together and properly locates...

7/16" Stud GirdleSuit Ford 289 - 351W with Motor sport Aluminium HeadsCO40154015Solid bar, one-piece design ties studs together and properly locate...

7/16" Stud Girdle Solid Bar DesignSuit Small Block ChevyCO40094009Solid bar, one-piece design ties studs together and properly locates them Two-pie...

Rocker Arm Stud Kit, Pro Series7/16" fits Chev, Ford & Holden, Has Shank Under Hex To Locate Guide PlateAR334-7204334-7204B= 2.000" C= .750" D=...

Rocker Arm Stud Kit7/16" fits Chev, Ford & Holden With Stud Girdle & Roller RockersAR234-7206234-7206B= 1.900" C= .850" D= .850" E= 7/16-20...

Stud Girdle Adjusting Nuts (Intake)Suit BB Chev (Each)AFR6215-1R6215-1For over FORTY-FIVE years Air Flow Research has been defining technological l...

Stud Girdle Adjusting Nut, 7/16"Suit S/B Chev, Ford 429-460 & B/B ChevAFR6214-1R6214-1For over FORTY-FIVE years Air Flow Research has been defi...

Eliminator Offset Rocker Stud GirdleSuit SB Chev With AFR 225cc & 227cc HeadsAFR6208R6208These AFR stud girdles are designed to eliminate the r...

Rocker Stud GirdleSuit SB Ford 289-302-351 WindsorAFR6207R6207Adjusting nut dependent on installed studs. Adjusting Nuts not included with stud gir...

Rocker Stud GirdleSuit BB Chev, Requires Posi Locs AFR6214 & AFR6215AFR6202R6202Requires BBC Intake & Exhaust adjusting Nuts not included w...

Eliminator Standard Stud GirdleSuit S/B ChevAFR6200R6200These AFR stud girdles are designed to eliminate the rocker stud flexing and associated hor...