Evolution Powersports has added another weapon to our exhaust arsenal for the RS1! The slip on “MAGNUM” exhaust is designed to be free flowing for maximum power gains. This exhaust has a deep exhaust note that makes the Polaris 1000cc parallel twin sound like a big bore V-twin without being loud. The reason our exhausts sound so good is because we manufacture the exhaust can itself – very few in the industry have this capability. It is constructed from thick wall 304 Stainless and TIG welded. Our unique packing system is designed to last the lifetime of the vehicle. The flange that meets the oem down pipe is 3/8? thick and will never warp. A spark arrestor is incorporated into the design. For those who don’t want to tune their vehicle, our exhaust will net you about 3 wheel horsepower over stock.