RPM Arctic Cat 858 Catalyst Titanium Chambered Q-Muffler Capped Billet No cutting or drilling required

No cutting or drilling required

You may pay less at up front but over the course of a year after those cheap joints wear out you're going to have more time and money invested than doing it right the first time

Connects/mounts to the OEM muffler or EVP slip-on mufflers and/or muffler bypass straight pipe

Measuring a total of only 12

Fuel tables modified to gain low end punch and safe yet powerful air/fuel ratios

RPM Arctic Cat 858 Catalyst Titanium Chambered Q-Muffler Capped Billet No cutting or drilling requiredRPM Arctic Cat 858 Catalyst Titanium Chambered Q Muffler If you're looking to gain 4HP, cut 17 Lbs., and keep your sled sounding as close to stock as possible, the RPM Q Series Chambered Muffler is your golden ticket. The RPM Q Muf is a high performing, free flowing, mechanically chambered QUIET muffler. Designed with a series of pass through baffles and chambers, it effectively deadens sound without restricting airflowso you wont lose any power, and