2015-2017 Polaris RZR XP/XP4 1000 with naturally aspirated engine - Moderate/Aggressive Sound;
2015-2017 Polaris RZR XP/XP4 1000 with naturally aspirated engine - Moderate/Aggressive Sound;3.50" Brushed Dual Wall Tips with Black Anodized Aluminum Ends; High Performance XDR Competition Muffler; High Clearance Dual Exhaust Tailpipes; Moderately Aggressive Deep Sound; Stainless Steel Construction; Quick and Easy Installation; Lifetime Limited Warranty; US Forest Service Qualified Spark Arrestor;