The Ultimate Guide to the EVP Pro R Magnum XR Series Twin-Exit Exhaust System pro r exhaust The Ultimate Guide to the EVP Pro R Magnum XR Series Twin-Exit Exhaust System Upgrade your off-road vehicle with the EVP Pro R Magnum XR Series Twin-Exit exhaust system. Handcrafted in the U.S.A. and designed for maximum power and sound, this exhaust system is perfect for the Polaris RZR Pro R. Le… UTV Source 2 months ago