Bully-Dog, 4" Turbo Back Single Exhaust System
The 7.3L Powerstroke truck really respond well to our full turbo back exhaust systems. Each system consists of a 4" downpipe, 4" intermediate pipes, a high flow MBRP Inc diesel muffler with a 4" tailpipe. Finishing off the system is a mirror polished, show quality 5" diameter exhaust tip. High flow is the key to making power on the Powerstroke and these MBRP Inc systems deliver high flow. With our direct fit turbo flange, full mandrel bent tubing and one piece downpipe installation is a breeze. This system is a must for trucks that are, or intend to run an upgraded air intake system and chip. Horsepower and torque gains along with better fuel economy can be noted as well as a drop in EGT (exhaust gas temperature).
Product Features 4 inch Aluminized Single Turbo Back Rapid Flow Exhaust System with Tip GM Duramax 6.5L (1994-2000) 2500/3500 These Rapid Flow Exhaust Systems are designed and built with absolute minimal degree angles on bends; the exhausts are bent on a 6 inch bend radius. The effect is the most free flowing low back pressure system in the industry. The benefits of improving air flow to this degree include: increased horsepower and torque, improved fuel economy, and reduced exhaust gas temperatures. This kit is a 4 inch Single Aluminized Turbo Back Exhaust Kit that includes the tip for GM 6.5L 2500-3500 94- 00 trucks.
Increased Horsepower and Torque Dyno Testing shows an increase of 15-20 horsepower and 30 to 40 lbs. ft. of torque. All testing was performed on a Superflow chassis dynamometer. Superior Exhaust Pipes 4 inch diameter ensures more air volume than the OEM system. 6 inch radius bends:
The tighter the corners in the exhaust piping the harder it is for the exhaust gas to flow through the pipes. By using a 6 inch radius bend we help to maximize exhaust flow for the vehicle. These low angle bends reduce obstruction in the exhaust pipes which encourages high air flow.
Aluminized Steel- provides better heat and corrosion resistance
Easy Installation Installation only require basic hand tools This kit does not require any auto mechanic experience; it can be installed by an inexperienced end user. Stainless Steel Tip Included Bolt-on for easy installation: The exhaust tip has a bolt on installation style which makes for easy installation and adjustment