arp flywheel bolts, pro series, chromoly, black oxide, 12-point, 12mm x 1.25 in, for toyota, 2.0l, 3sgte, set of 8

ARP High Performance Series flywheel bolts are far superior to OEM hardware. They're forged from aerospace alloy and heat-treated prior to thread rolling and machining. They feature an exclusive, flat, 12-point head design and a larger-than-stock shank diameter, for increased strength and improved register.