Comp Cams 42030508201 Features:

• Comp Cams Xtreme Race G2 Pushrod #42030508201: 7.750 in. length, 5/16 in. diameter, .106 in. wall—built for high-lift, high-RPM racing valvetrains that punish ordinary pushrods.
• Aircraft-quality seamless 4130 chromoly, centerless ground, carburized and hardened to 58 RC with a black oxide finish for maximum fatigue resistance and long-term stability.
• .106 in. wall thickness delivers roughly 40% more column strength versus typical .080 in. pushrods, reducing deflection so your cam’s intended valve motion actually reaches the valves at speed.
• Precision 210-deg radius single tip improves rocker adjuster clearance in tight or compromised-geometry setups, helping aggressive cam profiles live happily without interference.
• Choose the Xtreme Race G2 when you need stiffness without stepping up tube diameter—more control, more consistency, and more confidence every time you lean on the RPM.