Exhaust Manifold Fits Kenworth And Peterbilt

Are you searching for an exhaust manifold that will increase the power of your Caterpillar C-15 engine and give you better gas mileage? 4 State Trucks is proud to offer this ceramic coated exhaust manifold by Bully Dog that significantly improves horsepower and fuel economy. It has a high flowing design that provides a quicker turbo spool and a higher power output then the OEM part. Upgrading to this manifold can greatly reduce exhaust gas temperatures by 80 to 100 degrees and provide up to a 30 horsepower increase. The manifold is engineered with thick ceramic coated alloy walls with high tolerant connections to prevent leaks, cracks and warping. It fits Kenworth and Peterbilt models with a 2004.5 through 2010 Caterpillar C-15 engine.

* High Quality Ceramic-Coated Exhaust Manifold
* 80 to 100 degree reduced exhaust gas temperatures (EGTs)
* 20-30 HP Increase
* 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
* Improves Fuel Mileage
* For Caterpillar
* 14.0 EGR Engines
* Replaces OEM # 231-3462
* 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 **