Diamond S Titanium Quiet Lightweight Silencer. Weighs just 4 pounds.  The Ti Q lightweight silencer does not require fuel changes or modifications, simply bolt on and go. The Ti Q has a noise canceling baffled design which eliminates the need for packing, making it one of the quietest if not the quietest aftermarket silencer. Our lightweight silencer will pass the SAE J-2567 stationary sound test (stationary snowmobile noise emission may not exceed 88 decibels).  Unlike steel the  Ti Q lightweight silencer is highly resistant to rust and corrosion providing a longer product life.Compared to steel, titanium has a high strength to weight ratio, making it possible to build an extremely strong exhaust system while at the same time providing a very substantial weight savings over stock and other aftermarket exhausts. The Ti Q titanium silencer provides an overall weight savings of 11.6 pounds. 
 
*Compatible with all Polaris Matryx Boost Models