ARP Ring Gear Bolt Kit - Ford 8.8" and 9" - Uses 3/4" Socket - 7/16"-20 - .750" Under Head Length 7140BK Couplings constructed out of heavy-duty

Couplings constructed out of heavy-duty high-temp 5-PLY polyester for heat-resistance and durability

Throttle Booster

Coil Mounts

Aeromotive adapter fittings provide the smoothest transition and largest I

Premium Hardware: High quality premium clamps ensures the most secure installation available

ARP Ring Gear Bolt Kit - Ford 8.8" and 9" - Uses 3/4" Socket - 7/16"-20 - .750" Under Head Length 7140BK Couplings constructed out of heavy-dutyThe tremendous shock loads generated at launch by most any drag racing vehicle equipped with today's sticky tire compounds or the acceleration and deceleration of oval track cars put considerable strain on the ring gear. For this reason, the fastener experts at ARP have developed the Pro Series ring gear bolts. They're forged from premium grade 8740 chrome moly steel and are heat treated to a nominal rating of 200, 000 psi tensile strength. Specially