Comp Cams 42030511301 Features:

• Comp Cams Xtreme Race G2 Pushrod (PN 42030511301): 8.350 in. length, 5/16 in. diameter, .106 in. wall—built for serious street/strip and race valvetrains that demand stability at high RPM.
• Made from 4130 aircraft-quality seamless Chromoly with a one-piece design and 58 RC hardness, it delivers up to 40% more column strength than typical .080 in. wall pushrods for reduced flex.
• The precision-formed 210-deg radius single tip improves clearance around rocker arm adjusters in high-lift or tight-geometry setups, helping maintain smooth motion when the valvetrain gets aggressive.
• Thick-wall construction minimizes deflection and compression to support consistent valve control, resist valve float, and keep power transfer crisp under heavy spring loads and sustained speed.
• Finished in black oxide for corrosion resistance and a clean professional look, this is a purpose-built upgrade for engine builders who want maximum strength, precision, and reliability.