24V Performance Valve Springs & Retainer KitControl the valvetrain in your 1998.5-2018 Dodge 5.9L & 6.7L Cummins with the XDP 24V Performance Valve Springs & Retainer Kit XD313. Valve springs are an essential upgrade that are often overlooked in...

24V Valve Spring Compressor ToolChange the valve springs in your 1998.5-2019 Dodge 5.9L & 6.7L Cummins with the XDP 24V Valve Spring Compressor Tool XD311. A must have in the tool box of any enthusiast, or professional technician. We all know...

Increase the reliability and performance of the valvetrain in your 1998.5-2017 Dodge 5.9L & 6.7L Cummins with the XDP Pushrods 3/8" Street Performance XD204. In modified Cummins applications, the factory Push Rods are not adequate to handle the...

Increase reliability and put maximum power to the ground in your 1998.5-2017 Dodge 5.9L/6.7L & 6.7L Cummins with the XDP Competition & Race Performance 7/16 Push Rods XD205. In high performance and competition applications, the factory push rods...

Add the finishing touch to your 1998.5-2017 Dodge 5.9L/6.7L Cummins with the XDP Billet Oil Cap XD248. A direct replacement for the old, ugly factory cap, the XDP Billet Oil Cap simply threads in your valve cover giving you an upgraded, custom look...