Bully Dog Big Rig Exhaust Manifold Ceramic Coated - Paccar PX8/Cummins ISC

Product Name: Bully Dog Big Rig Exhaust Manifold Ceramic Coated - Paccar PX8/Cummins ISC (7714-2348 OEM)
Manufacturer: Bullydog
Manufacturer Part #: 85403
Fitment Notes: Paccar PX8/Cummins ISC (7714-2348 OEM)
Bully Dog 85303 Ceramic Coated Exhaust Manifold can help increase horsepower while improving mileage in your 2004-2007 Detroit 12.7L EGR Series 60 DDEC 5. By minimized turbo lag, decreasing EGTs, and improving horsepower by 28-32 horsepower, this exhaust manifold will enhance the performance of your truck. This exhaust manifold has thicker walls and flanges than the factory manifold to eliminate leaking, warping, or cracking. The enhanced durability of this American made exhaust manifold means your truck will not be dead on the side of the road due to a cracked manifold. Most purchasers see a fuel savings of 0.2-0.3 MPG once this manifold is installed.
Note: Replaces OEM Part #: 7714-2348
Bully Dog Big Rig Exhaust Manifold Ceramic Coated Features:
Lower EGTs
Made In The USA
Reduced Turbo Lag
Will Not Crack Or Warp
28-32 Horsepower Increase