RPM's Sport Muffler lineup includes this beautiful stainless steel tig welded muffler for the Can-Am Defenders. This is an OEM Replacement slip on style muffler that retains all stock mounts and hardware! This Sport Muffler provides a minimum 3HP gain on a stock machine. This is a huge power gainer for tuned machines and is required in our opinion for any machine doing a stage 1 or higher tune! This muffler will bolt directly to the stock head pipe and no modifications for installation are required. This is a great sounding muffler that wont leave your ears ringing at the end of the day. Check out our YouTube video for a great variety of sound clips!