Comp Cams 42030511101 Features:

• Meet the COMP Cams Xtreme Race G2 Pushrod (PN 42030511101): an 8.300 in. long, 5/16 in. dia, .106 in. wall upgrade built for high-lift, high-RPM valvetrains that demand stiffness and clearance.
• Crafted from aircraft-quality 4130 seamless chromoly and finished in black oxide, it’s centerless ground and carburized/58 RC hardened to deliver exceptional durability under extreme spring pressures.
• The single-piece 210-deg radius tip design provides extra socket clearance at maximum lift and adds load-bearing surface for cup-style adjusters—helping prevent pushrod/seat interference when it matters most.
• With up to 40% more column strength than typical .080 in. wall pushrods and tight runout standards for guide plate compatibility, it reduces deflection for steadier valve motion and more consistent power.
• Race-proven tech from NHRA/NASCAR programs plus laser-etched length/part number make assembly easier—choose the Xtreme Race G2 when your valvetrain needs confidence, not compromise.