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98.5-17 Dodge 24V Cummins MaxSpool Dual Valve Springs & Retainers

Eliminate valve train float in the Cummins 5.9 and 6.7 engines with the MaxSpool Engineerings Cummins Dual Valve Spring kit.

These springs are perfect for high performance and competition use engines that run high boost and high horsepower and allow high lift cam profiles to work properly. We offer your choice of stainless steel retainers for street use, or titanium retainers for hard working engines spinning 5,000 RPM. Less mass in the valve train equals higher RPMs with less spring pressure, thus allowing higher RPMs without valve train failure. The MaxSpool Engineering Cummins Dual Valve Springs allow you to run high lift cam profiles while minimizing the rish of valve train float with the flat tappet design of the 5.9L and 6.7L Cummins engines.

We offer the MaxSpool Engineering Cummins Dual Valve Springs with retainers for the 1998.5 - 2002 5.9L Cummins, 2003 - 2007 5.9L Cummins, and the 2007.5 + 6.7L Cummins.

Pure Diesel Power offers the MaxSpool dual valve springs as a complete set with contains:

24 MaxSpool Engineering Cummins Dual Valve Springs
24 Maxspool Engineering Cummins Retainers in your choice of stainless or titanium

Pure Diesel Power recommends using dual valve springs with retainers if you are operating at high RPM's, running high boost, using propane, nitrous or water methanol injection or have a modified cam.

Product Specs:
MaxSpool Engineering Dual Valve Springs - 105 lbs @ 1.40 installed height, coil bind at .785

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