BD Diesel Valve Spring Kit 60lb Cummins 5.9 12-valve

Built with durable steel, these BD Diesel valve springs are a solid choice for your Cummins 5.9L 12-valve engine. They're designed to handle the demands of performance camshafts and P7100 kits, keeping your engine running strong at higher RPMs. If you're looking to get the most out of your diesel, especially when adding an exhaust brake, these springs are a key component.

This kit includes six heavy-duty springs, suitable for either intake or exhaust valves. They're specifically designed to allow for up to 60psi of back pressure when used with an exhaust brake, ensuring your brake system functions as intended. Many users find these springs help increase the usable power band of the engine by about 30 percent, making a noticeable difference in how the truck feels. If you're installing both an exhaust brake and a P7100 kit at the same time, you'll need two sets of these springs to cover all the valves.

These valve springs are a direct replacement for a range of Dodge trucks from the late 80s through the late 90s, including models like the Ram 2500 and 3500. They come with a 12-month or 12,000-mile warranty for peace of mind.