Quick Ship SKU #: PPE-216110200 PPE Exhaust Manifold Stud, Nut & Washer Kit 98.5-18 Ram 5.9L / 6.7L Cummins

The PPE Stud, Nut, and Washer Kit for your Cummins is designed to replace that rusty, seized hardware currently in your engine bay that is especially useful when swapping out and upgrading your stock exhaust manifold to avoid having to clean up your stock bolts. Further, by converting to studs as opposed to bolts, you'll have better clamping force to ensure a long term, leak free seal.

Over time, repetitive heat cycles can take a toll on factory bolts, causing fatigue and stretching, ultimately resulting in troublesome exhaust leaks. This kit is specifically designed to replace worn-out or damaged studs, nuts, and washers on your Cummins exhaust manifold. Each PPE Manifold Stud is centerless ground and rolled with extreme precision, reducing stress concentrations, and increasing durability. The use of studs and nuts allows for precise torque reading and more even load distribution.