Action have partnered with ARP to engineer and produce bespoke K Series Flywheel Bolts for all Aftermarket and OEM cranks. After months of thorough testing and R&D the finished product is the correct length, thickness and diameter to fit these crankshafts in both street and track applications.
Every set of bolts come included with TQ instructions and ft/lbs specification for proper installation. Always make sure you go in criss cross pattern when flywheel bolts are torque down. Make sure you have a up to date torque wrench. Torque wrench calibration will lose its accuracy over time.
Made in USA.
