Compliment your Polaris Ranger RZR XP 1000 with Gibson Single Stainless Silent Exhaust. Get an extra increase of 2 - 4 rear wheel horsepower, 3 - 5 more foot pounds of torque and 2 - 3mph. With Gibson non - packed muffler you can guarantee a consistent level of sound and performance quality for the duration of your vehicles lifetime. Utilizing a compression spring fitting allows plenty of movement to handle all types of abuse eliminating the possibilities of breakage, Finished with a personalized black powder coated rear beauty plate. All necessary hardware is included for a complete hassle free bolt on installation. Tested with a decibel reading of 93 dbs per the SAEJ 1287 testing procedure. USFS Approved Spark Arrestor. This product is sold only for use in connection with EPA - certified, purpose - built, nonroad vehicles used solely for closed course, nonroad competitionracing and not used for any recreational purpose or on public highways or right of ways maintained by and open to the public. Purchasers whothat purchase this product represent and warrant that the product is purchased only in connection with EPA - certified, emission - regulations - exempt and noise - regulations - exempt competitionracing vehicles as interpreted under applicable state andor federal law.