Turn your 858 into a rocket with this stage 2 kit! making 40+ HP...
Our stage 1 is no questions asked, the best bang for your buck in the...
PREORDER The ONLY aligned Belt drive assembly on the market for the...
Our Billet Head for the Arctic Cat 858 is an easy way to bolt on some...
Get more power out of your Catalyst with this one simple mod! Our stage...
Get more power out of your Catalyst with this one simple mod! Our stage...
Get the most power out of your Catalyst with this complete kit that...
Get the most power out of your Catalyst with this complete kit! Our...
The SSI TITANIUM mufflers are lightweight and powerful. A recent test session at dynotech research produced a 2 horsepower gain over stock. PRO-LITE mufflers have a deep rumble to them that is trail and mountain friendly, but you know it’s not stock with the awesome sound the canister style chamber produces. It weighs only 2.5 lbs! The SSI TITANIUM mufflers are...
Our Titanium mufflers now come polished for a great look! The dual overlapping baffles have a nice deep tone without being too loud. This super lightweight muffler design weights just 3.2 lbs!! That's over 19 lbs lighter than stock!! Our Titanium mufflers now come...
EXHAUST SPRING TOOL 15" PULL AND PUSH EXHAUST SPRING TOOL 15" PULL AND PUSH