Powder-Lite Stainless Muffler // CATALYST 858

The Powder-Lite Stainless Steel Muffler for the Arctic Cat Catalyst 858 weighs just 4.75 lbs, delivering a massive 13.75 lb weight reduction over stock. It features a maintenance-free internal baffle system with no packing to wear out, ensuring a consistent, aggressive "Race & Mountain" sound profile for the life of the muffler. Dyno-tested to ensure no horsepower loss, this high- grade stainless steel unit utilizes factory mounting locations for an easy bolt- on installation.