NEW & IMPROVED Cummins 2250, 2350, X15 EGR Bypass Kit DD155 5 MPG gain over stock

5 MPG gain over stock with a noticeable change in engine power and responsiveness

Compatible with: 871/ 876 / 2250 / 2350 / X15 ISX engines

you can lower your engine temperatures by as much as 150 degrees Fahrenheit

The Cummins Camshaft 4101432 is used primarily for HPI fuel systems on EPA02 Automotive 15 liter ISX/QSX engines

Designed to filter your diesel system

NEW & IMPROVED Cummins 2250, 2350, X15 EGR Bypass Kit DD155 5 MPG gain over stockNEW & IMPROVED: We have added the water connection pipe, seal and bracket to complete the kit! Our Cummins EGR Bypass kit (Level 2) takes the guesswork out of removing and rerouting your system to bypass the EGR and Cooler. Complete with our exclusive, custom water bypass tube, you can provide factory looking results in a fraction of the time. Designed for Cummins 2250, 2350, and X15 engines. You will also need a coolant feed line these are NOT