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1PC RR Seal Flywheel Bolts
Flywheel and flexplate bolts play an important role in the performance and safety of both street and race cars, which is why the fastener experts at ARP developed bolts far superior to OE hardware. ARP offers two series of flywheel/flexplate bolts: Pro and High-Performance. Forged from aerospace alloy and heat-treated prior to thread rolling and machining, both series feature a flat 12-point head design and larger-than-stock shank for improved strength and flywheel register. The premium grade Pro Series has a 190,000 psi rating (originally developed for NASCAR Winston Cup competition), and the popular High-Performance Series has a 170,000 psi rating.
ARP Cam Bolts, SB & BB Chevy
In High Performance (170,000 psi) or Pro Series (200,000 psi), these quality ARP cam bolts deliver increased preload clamping force and assure positive timing gear register. With increased material strength, valve train harmonics and stress are overcome. The bolts also feature oversized head flange for button retention and reduced socket head size to facilitate easy installation and removal. Appropriate fasteners included for your application.
ARP Flywheel/Flexplate Bolts
ARP Cam Bolts
Chevy 12-point, Stainless 300
One of the most critical, yet often overlooked, fasteners used in any engine
locks the timing in place. ARP offers these premium grade studs, which are
equipped with vibration-resistant J-form threads, in black oxide finished chrome
moly or rust-proof stainless steel. A special bullet nose helps guide nut into
place without cross-threading. Choice of conventional 6-point or space-saving
12-point nuts. Washers included.
Chevy Hex, Stainless 300
Ford FE 12-point, Stainless 300
Ford FE Hex, Stainless 300