QUALITY
BRANDS
MADE IN
USA
Free Shipping
Over $199.99*
24v Cummins Jesel Rocker Arm System
Upgrade your 24v Cummins with the finest rocker system available on the market. Co-developed with Jesel, this setup brings top-tier racing engineering—proven in NASCAR and Top Fuel—to your diesel, handling everything from high-horsepower street trucks to all-out competition engines.
Key Features:
Forged Steel Bodies: Unmatched strength to handle extreme cylinder pressures.
Shaft-Mounted Design: Ensures rock-solid valvetrain stability.
Lightweight Roller Tips: Significantly reduces friction for smoother operation.
Tool Steel Valve Bridges: Built for superior long-term durability.
100% Made in the USA
Deliver the reliability and performance your Cummins demands, whether you're chasing horsepower, durability, or both.
