Allows you adjust your exhaust pipe to better suite your riding conditions and/or elevation.
The pipe comes with two removable stinger inserts one for 0-5000 riding and one for 5000 + riding.
The advantage to this is that if you ride in both low and high elevation ranges you will not need to have two pipes to have the best of both worlds.
You can change from ride to ride or on that same ride to ensure you are getting maximum horsepower and performance.
The stingers swap out with just a few exhaust springs.
You can still use your stock muffler for stock-like sound or a SPEEDWERX lightweight muffler for better sound and additional weight loss.
Ceramic Coated Fat Daddy Single Pipe, 2 Stinger Inserts, Black Painted Y-Pipe and all necessary mounting hardware.