1998.5-2022 Cummins 115lb Valve Springs (DJPDHSP115KIT)

This Product is currently on backorder with no ETA

Fits

When building a high-horsepower truck, it's always ideal to reinforce & strengthen your valvetrain. Valve springs, retainers, push rods, rocker arms, & rocker trunnions, just to name the basics these parts are often overlooked when building a high HP motor.

There is no denying your valve springs/ retainers are the hardest working part of your valvetrain; they push the rocker arm, pushrod, & lifter back down into the cam lobe, & also close the valve.  

Part Number: DJPDHSP115KIT

• HD 115lb 24v Cummins Valve Springs
• Over 120psi of boost on one Stage 3 cylinder head with these springs.
• Standard on our Stage 1, Stage 2, Stage 3, and Stage 4 performance cylinder heads 

• We recommend using the 24V Cummins Titanium Retainers when over 4400rpm or 1000hp. *Spring retainers not included.