Comp Cams 42030512701 Features:

• COMP Cams Xtreme Race G2 Pushrod (PN 42030512701): a 6.750 in.-long, 5/16 in.-diameter valvetrain upgrade built for serious racers who demand stiffness, stability, and repeatable high-RPM performance.
• Made from 4130 aircraft-quality seamless Chromoly tubing with an extra-thick .106 in. wall, it delivers up to 40% more column strength than typical .080 in. wall pushrods to cut deflection.
• Less flex means more accurate valve timing and lift transfer when you’re running high-lift cams, aggressive spring pressures, and modern valvetrain geometry that punishes weaker components.
• The 210-deg radius tip improves rocker adjuster clearance in tight setups, while a hardened/carburized ~.020 in. case and RC 58–62 heat-treat withstand guide plates and long-term abuse.
• Finished in black oxide for corrosion resistance and a clean look, each pushrod is laser-etched with part number and length so engine assembly, checks, and service are faster and mistake-free.