Exhaust Manifold Fits Kenworth And Peterbilt

If you are ready to upgrade an old stock manifold on a 1995-2003 Detroit 12.7L and 14.0L Series 60, 4 State Trucks has what you are looking for with this heavy duty Bully Dog Ceramic Coated Exhaust Manifold. Designed to eliminate flow interference by 18 percent over stock designs and control radiating temperatures by 300 degrees, this manifold will save you money on fuel and will greatly improve the efficiency of your engine. To ensure it can withstand heavy use and last a long time, it is constructed with a premium metal alloy with a ceramic coating on the interior and exterior, and then ported and polished to give it a smooth finish. It fits 1993 through 2003 Kenworth and Peterbilt applications.

* High Quality Ceramic-Coated
* For Detroit
* Better Design, Pressure Fitted To Eliminate Leaks
* High Quality Material To Eliminate Cracks
* Ported To Eliminate Any Flow Interference
* Ceramic Coated Cooling EGT By 100 Degrees
* Fuel Mileage Increase
* 20-30 HP Increase
* Replaces OEM Center Manifold # 23519348 23511978
* Designed As A Direct Bolt-On OEM Replacement
* Made In The USA
* Sold Individually
* Warranty On Exhaust Manifold Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **