PRW 6028316 Long Slot Stamped Steel Rocker Arms 1.6 x 3/8"Stud

Power Plus Nitro-Carb Steel Rocker Arms When high RPM and elevated valve spring pressures expose the weaknesses of stamped OEM or budget aftermarket rocker arms, step up to PRW Power Plus Nitro-Carb Steel Rocker Arms. Engineered for serious performance applications, these stud-mount rockers are built to eliminate flex, improve valvetrain stability, and deliver consistent performance lap after lap. Each rocker arm undergoes an advanced gas nitriding (Nitro-Carb) process that significantly increases surface hardness. Combined with premium-grade steel construction, this results in exceptional durability, superior lubrication retention, and reduced wear on both rocker arms and pushrods. The added rigidity provides a dramatic increase in stability—especially in high spring-pressure applications where precision matters most. Designed with OEM-style geometry and a standard rocker arm pad, these rockers meet most circle track sanctioning body rules and regulations—making them a trusted upgrade for racers seeking a competitive edge without sacrificing compliance. If you're rebuilding a performance engine or upgrading for circle track competition, PRW Power Plus Nitro-Carb Rocker Arms deliver the reliability and performance to help you stay ahead of the pack. Nitro-Carb gas-nitride finish for increased surface hardness and extended service life High-grade steel construction for maximum strength and reduced flex at high RPM Designed for higher valve spring pressures and hardened pushrods Ideal racing or performance replacement for stock applications or PowerPlus+ camshaft builds Reduced valvetrain noise and slop compared to worn or stamped rocker arms