ARP Auto Racing 147-2901 ARP Flexplate Bolt Kits
Flywheel and flex plate 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. ARP offers two styles of flywheel/flex plate bolts: High Performance and Pro Series. They are both forged from aerospace alloy and heat treated prior to thread rolling and machining. Both feature an exclusive; flat; 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180;000 PSI; and the premium grade Pro Series; originally developed for NASCAR competition; has a 200;000 PSI rating. Complete with washers and nuts where applicable.