The Valve and Springs Kits from PPE is the pinnacle of performance for your Duramax engine. Designed to elevate your engine's capabilities to new heights, this complete kit ensures optimal valve control and reliability under the most demanding conditions.
Crafted with precision engineering and utilizing premium materials, each component in this kit is built to withstand the rigors of high-performance driving. The tapered valve springs deliver a higher spring rate and reduced weight, promoting swift response at higher RPMs while eliminating dreaded valve float.
Enhanced durability is a cornerstone of this kit, with every valve seat, retainer, and keeper constructed from premium chromoly material. This ensures unparalleled longevity, allowing you to push your engine to its limits with confidence.