2006+ Hummer H3
3.5L I-5 & 3.7L I-5
After thousands of calls asking Volant which is the best exhaust system that works with their intake, they decided to stop the futile dyno testing of hundreds of combinations and build exhaust systems of their own.
Volant's idea was to build a complimentary exhaust system that works best with their Cool Air Intake but can also develop performance on its own. Their consistent dyno testing allowed them to build what they believe, are the best cat-back exhaust systems on the market.
The Volant Exhaust Systems are manufactured from mandrel bent, T304 stainless steel and are presicion TIG welded and include a double wall tip. Furthermore, all of exhaust systems are fully polished, from end to end, making it a show piece. Volant also designed the system to be easily and quickly installed at home or by a professional mechanic, saving the consumer time and money.