The SA-4 slip-on is the best bang for your buck if you are looking for instant horsepower and torque gains. Allowing you to retain your stock head pipe, the SA-4 slip-ons replace your heavy and restrictive mufflers, giving you a lighter, much better performing system. The SA-4 cannot be matched when it comes to price, craftsmanship, and overall looks.
- Lightweight brushed aluminum muffler.
- TIG welded reinforced muffler brackets.
- 304 stainless steel mid-pipes.
- Carbon fiber end tips.
- Increased horsepower and torque gains.
- Removable screen-type spark arrestors included.
- Hand-crafted in the U.S.A.
- Note: Dual slip-ons.
