Exhaust Manifold Bolt and Spacer Hardware Kit 1998.5-2018 Dodge Ram 5.9L/6.7L Diesel XDP Xtreme Diesel Performance Pump The threads are rolled after

The threads are rolled after heat-treating to deliver maximum fatigue strength

2008-2010 Sterling Bullet 4500/5500 6

the XD388 comes as a complete set and includes XDP's 1-year unlimited mileage warranty

Improve your 7

aftermarket electronics

Exhaust Manifold Bolt and Spacer Hardware Kit 1998.5-2018 Dodge Ram 5.9L/6.7L Diesel XDP Xtreme Diesel Performance Pump The threads are rolled afterThe XDP Exhaust Manifold Bolt and Spacer Hardware Kit XD539 is an ideal add on when you're installing a new exhaust manifold on your truck. Don't risk re using the factory hardware that has seen countless heat cycles, is corroded, and often stripped or rounded off. The XDP exhaust manifold bolt and spacer kit includes high strength grade 10. 9 bolts, and exhaust spacers for a complete installation. Features: Grade 10. 9 Hardware Replaces Broken or