Gibson Dual Exhaust System: Dodge Ram 5.7L Hemi 2004 - 2005

Increase horsepower and torque in your truck or SUV with a Gibson Cat-Back Performance Exhaust System. Gibson exhaust systems are specifically designed to flow more exhaust gas with more efficient mandrel bent turns, and patented Superflow™ mufflers. Typical stock mufflers yield a 34% (or more) exhaust restriction, while Gibson systems have as low as 5% restriction from their custom power tuned mufflers. All Gibson systems are 50 state emissions legal.

Split Rear systems are a dual, rear exit cat-back exhaust system featuring a Superflow™ muffler and dual stainless steel tips. Gibson’s Split Rear systems are 4 to 6 decibels inside the cab and produce a powerful, aggressive tone. These systems feature completely bolt-on installation and are available in aluminized heavy-duty gauge steel or long life heavy-duty stainless steel. These systems are not recommended for towing.