Order Now, Pay Later with Prequalify Now
Cummins ISX EGR Exhaust Manifold 3682959
*Please Verify OEM Number Before Purchase
*Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications.
Designed to out flow other OEM products. Hand ported for maximum gains. Benefits of the exhaust manifold is a fuel mileage increase of 0.2-0.3 miles per gallon, 28-32 horsepower increase, and reduced turbo lag. High tolerance press fit connections resulting in a leak free connection ensuring gases are being delivered to the to the turbo to get the most efficiency and power out of the engine. No cracking, no leaking, no warping. Ceramic coating keeps the heat in which means exhaust gas velocity will flow at peak speed to the turbo delivering all the energy possible. Reduced turbo lag and improve exhaust air velocity.
If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990
Click on a question to view answer, or to follow a question for updates.
One year warranty covering any defects in material or workmanship
(including any software or firmware malfunctions) in your SCT or Bully Dog branded tuning device (each, a “Product”) within the warranty period.