Comp Cams 42030511901 Features:

• Meet the COMP Cams Xtreme Race G2 Pushrod (PN 42030511901): an 8.450 in. long, 5/16 in. diameter valvetrain upgrade built for serious street/strip and race engines that demand rock-solid control.
• Built from 4130 aircraft-quality Chromoly tubing with a black oxide finish and 58 RC hardening, it’s engineered to take abuse, hold shape, and keep your valve motion consistent pull after pull.
• With a stout .106 in. wall thickness (up to 40% more column strength than typical .080 in. wall pushrods), it delivers maximum stiffness for high-lift cams and compromised geometry where flex is the enemy.
• Precision runout and 210-deg radius tips help maintain smooth contact and guide-plate compatibility, reducing deflection and keeping your valvetrain stable at higher RPM.
• Choose the XTREME RACE G2 when you need durability, stiffness, and repeatable performance from a single pushrod—because the rest of your combination is only as strong as the parts linking it together.