ARP High Performance Flywheel Bolts.
- Chevy 90° V6 & 265-454 V8 with 2pc. rear seal
- Ford 289-460 V8
Under Head Length: 1"
Thread Size: 7/16-20
• Heat-Treated aerospace alloy
• Flat 12-point head design.
• Larger than stock diameter for increased strength.
• Rated at 180,000 psi
• Made in the USA
Flywheel and Flexplate bolts play an important role in the performance and safety of race cars and street machines
alike. That’s why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. These bolts are from ARP's High Performance Series, forged from aerospace alloy and heat-treated prior to thread rolling and machining. Features an exclusive, flat, 12-point head design and larger
than stock shank diameter for increased strength and improved flywheel register.
Don't take any chances with the safety of your street machine or race car, insist on the special bolts and fasteners developed by the engineers at ARP!