ARP Flywheel Bolts - OEM flywheel bolts can fail when subjected to large amounts of torque and general abuse so it is important to upgrade them in a performance engine. Fortunately the experts at ARP have developed bolts that are far superior to OEM hardware. ARP's premium grade Pro Series bolts have a 190,000 psi tensile strength. They are forged from aerospace alloy and heat-treated prior to thread rolling and machining.
Suitable for 1.4, 1.6 and 1.7