CHECK OUT THE SKI DOO GEN4 850 PIPE AND Y- PIPE. SCALES IN AT: 6.5LBS.This silencer will accept the factory inlet tubing aluminum cover by making a notch to accept the temperature sensor bung. We do recommend installing this cover onto our silencer, especially if you are RIDING IN DEEP SNOW. The trail silencer has a tamer sound and is fairly quiet at the low rpms and then adds an awesome sound once you crack the throttle. The item "JAWS EXHAUST 17-20 SKI DOO GEN 4 850 SUMMIT BACKCOUNTRY FREERIDE TRAIL CAN" is in sale since Thursday, April 30, 2020. This item is in the category "eBay Motors\Parts & Accessories\Snowmobile Parts\Exhaust". The seller is "c2cexhaust" and is located in Ware, Massachusetts. This item can be shipped worldwide.