If you are looking for every ounce of power to squeeze out of your bike but don?ÇÖt want to spend a fortune, look no further. The SA-4 full system delivers performance that is unmatched for the price, with huge horsepower and torque gains across the board. Lighter, stronger, and more powerful than the stock system, the construction of the SA-4 full system is unrivaled.

Light weight brushed aluminum muffler

TIG welded reinforced muffler bracket

TIG welded 304 Stainless steel mid pipe and head pipe

Black powder coated stainless steel end tip

Massive horsepower and torque gains

Removable screen-type spark arrestor included

Hand-crafted in the USA