1998.5-2018 Bolt and Spacer Set for Cummins Exhaust Manifold 5.9L/6.7L PPE " Differential Covers and Parts Thread size- 1/2X20

Thread size- 1/2X20

our new Dodge 2500 Control Arm Drop Bracket System improves driveline geometry

This muffler has a low profile 3-inch tall case for better fitment on lowered vehicles

fuel pressure graphs on the specs tab for more information

1998.5-2018 Bolt and Spacer Set for Cummins Exhaust Manifold 5.9L/6.7L PPE " Differential Covers and Parts Thread size- 1/2X20Upgrade the rusty or broken exhaust manifold bolts on your Cummins 5. 9L 6. 7L with the PPE Exhaust Manifold Bolt and Spacer Kit. Over time, repetitive heat cycles can take a toll on factory bolts, causing fatigue and stretching, ultimately resulting in troublesome exhaust leaks. Each PPE Manifold Bolt is centerless ground and rolled with extreme precision, reducing stress concentrations, and increasing durability. The use of Spacers mitigates the