Magnolia Diesel Performance - Valve Springs

Description: This is the high RPM version of our 24v (1998-2017) 103# spring. Triple Shot peened and stress relieved. If you are running over 4,500 rpm and have a cam with over .320? lobe lift, then I suggest...More Details »

Description: This is the high RPM version of our 24v (1998-2017) 103# spring. Triple Shot peened and stress relieved. If you are running over 4,500 rpm and have a cam with over .320? lobe lift, then I suggest...More Details »

Description: What’s included: 182/214 Camshaft (fits 89-2018 Cummins) Heavy duty pushrods (500-750 hp) 103 Valve Springs Lifters/tappets

Description: If you are running over 4,500 rpm and have a cam with over .320? lobe lift, then I suggest these light retainers. Titanium for cams with over .370? lift. As a precautionary measure, please inspect...More Details »

Description: Q: Why would I need this cam? A: This cam is more efficient than a stock cam. With this cam you will see a quicker spool up on factory turbos an up, and also offers more torque on the bottom end...More Details »