Crower Connecting Rods

For over 25 years, Crower has been making the finest, USA made 4340 chromoly (chromium-molybdenum) steel billet connecting rods. Every rod is fully CNC machined to remove all surface imperfections, 100% magnaflux inspected and checked for surface hardness, then machined to final size to exacting tolerances within 1/1000 of an inch. Each set of rods is fully balanced and then shot peened to achieve the ultimate in strength and reliability. To complete the package, all Crower rods are equipped with 12-point H-11 tool steel bolts, rated at 220,000 psi tensile strength for incredible clamping strength.