Diamond S Stainless Steel Quiet Silencer (SSQ) features the same proven design as our titanium model at a more affordable cost without sacrificing quality. Fabricated using 304 stainless steel. The SSQ weighs a mere 6.2 pounds while still providing a 3.5 horsepower increase. It has our fully baffled design which eliminates the need for packing making it the quietest aftermarket silencer on the market. Our stainless steel silencer will pass the SAE J-2567 stationary sound test (stationary snowmobile noise emission may not exceed 88 decibels). Unlike mild steels the stainless steel silencer is highly resistant to rust and corrosion providing a long product life. Compared to other models there is no ceramic coating so strap on your cooker with no worries. Every SSQ has our logo etched onto the silencer so it will never burn off and stay visible even when the silencer changes colors.