Excellent sound

Our Powder Lite mufflers are dyno tested on our Superflow to make sure that they don't lose power like many other companies do

Premium Billet Construction: Eliminates the cheap factory plastic valve that is prone to cracking and leaking under heat

NO THREAD LOCK NEEDED

High altitude gains of 10 HP through the mid-range and 6-8 HP peak

PDP Premium Side Panel Vent Kits for Arctic Cat Pro Chassis Category_Default Category/SXS Excellent soundProven Design Products have the best side panel vent kits on the market! These side panel vents are constructed from high impact thermoplastic for extreme durability. The yare precision cut and molded to ensure exact fit to your machine. These vents help increase belt life, decrease engine temps, cannot be punctured (unlike other mesh vents), and are made in the USA! Simply must have for your machine.