ARP manufactures replacement rod bolts for many popular import and domestic Sport Compact engines that are made of premium grade 8740 chrome moly steel and heat treated to a nominal tensile strength of 200,000 psi. Threads are rolled after heat treat to ensure optimum fatigue strength. They are far superior to OEM fasteners in terms of durability and service life – fully capable of handling the extra stress of high combustion pressure engines.
For use one K20Ax/2liter conrods only (do not use on K24A conrods).
Engine applications: K20A/A2/A3/Z1/Z3 & K24Ax engines