Bully Dog now offers two ceramic-coated exhaust systems for Detroit Series 60 engines designed to maximize airflow by smoothing out the sharp corners of the stock manifolds and eliminating any ...

Bully Dog Technologies is developing new Premium Ceramic Coated Exhaust Manifolds to produce quicker spool and higher power output from the engine. The manifold will be available for the 3406E and ...

Bully Dog has recently teamed up with HPC, a leader in the pro drag-racing circuit and aerospace industry, to bring you their all-new Rapid Flow 4-inch Ceramic-Coated Turbo-Back Exhaust for the 6.6L ...

In stock format, the Silverado 1-ton dualie Duramax is a real beast of a truck--ready to pull stumps and tear up the highway at a moment's notice. With 310 hp and a whopping 605 lb-ft of torque on ...