- +30 HP and +31 lbs. x ft. Torque max gains
- A unique 4" into 3-1/2" stepped design is used to increase exhaust velocity
- Constructed of mandrel bent, brushed finish 304 stainless steel tubing
- Includes heavy duty 3" flex tubes for added strength and durability
- Machined factory style flanges are used for a secure leak-free seal
- 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
- Race Disclaimer:
This is a Race Only product that is to be used solely for competition, it cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. To complete the purchase of this item, aFe Power competition acknowledgement/liability release form must be filled out and submitted.