The “MAGNUM” slip-on exhaust from EVOLUTION POWERSPORTS is designed to be free flowing, producing maximum power gains in the 2020 Polaris RZR PRO-XP TURBO platform. It has a deep exhaust note that makes the Turbo 925cc parallel twin sound like a big bore V-twin without being loud. It is constructed from thick wall 304 Stainless and TIG welded. The 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. On a stock tuned machine, you will see gains of 3-5whp over stock with the "MAGNUM" slip-on exhaust.