SLP Lightweight Series Silencer - Polished Silver for 2017-20 Ski-Doo 600/850 G4 models - 09-321

Lighten up your snowmobile by replacing the stock silencer with SLP's lightweight version. So, what sets SLP silencers apart from the rest? For starters, each SLP silencer has been dyno tested and field verified to insure maximum reliable horsepower is attained while shedding the desired weight. Sound level emissions are also a focus at SLP. We strive for the quality, robust sound that you desire while keeping the sound levels low. This muffler has been tested by SLP and passed the SAE J-2567 stationary sound test below the state adopted 88 decibel limit. All silencers are finished with ceramic coating which not only looks great, but also reduces radiant heat emissions by as much as 40%, resulting in cooler under hood temperatures.

Proudly Made in the USA

Era 2014 Silencing Technology

This silencer reduces weight by 7.1 lbs.

SLP tested and passed SAE J-2567 stationary sound test below 88 decibels.

No ECU Modification is required.

For 2021-2022 600 & 850 Ski-Doo & Lynx models, refer to SLP part number 09-336

This silencer is compatible with SLP Single Pipe on GEN 4 850 models, allowing pipe to be added at a later date.
SLP pipe upgrade kit:
2017-22 850 MXZ & Renegade models - 090-807P
2017-22 850 Summit, Freeride, & Renegade Backcountry models - 090-867P