POLARIS RZR XP 1000 XP 4 1000 2014 PERFORMANCE SLIP-ON EXHAUST 2879519 Performance-inspired style and rich, throatier exhaust note Polaris exclusive design gives the vehicle a unique custom look No intake or engine modifications required, All hardware required for installation is included Stainless steel construction to withstand the high heat conditions Fits: 2014 Polaris RZR XP 1000, 2014 Polaris RZR XP 4 1000