This is a high flowing perforated quiet core insert that will fit directly into the bottom of the muffler. This does require the drilling of a small hole to bolt the quiet core in place. Hardware included!
Fitment:
RPM Polaris RMK 850 Turbo mufflers
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William K.
Great fit and easy to install just wish I had a longer spring puller but all in all nice can.
After installing I did a decisable check and is loader than expected even with the cone added. Was 90 for a reading.
Jordan F.
Cab fits perfect and runs flawless. No bog what so ever. I put the silencer in right off the start and wouldn’t run it without. It’s not to loud but I definitely wouldn’t want it any louder.
Jeremy W.
Haven't used the insert yet but I probably need to. Looks easy and straightforward for an install
Dean G.
Fit great
GARY M.
well built, reduces the sound.
Doug J.
Good fit and a must to keep it quiet
Brad
Easy installation and quiet. Didn’t come with the M6x1 bolt to install.
William K.
Great fit and easy to install just wish I had a longer spring puller but all in all nice can.
After installing I did a decisable check and is loader than expected even with the cone added. Was 90 for a reading.
Jordan F.
Cab fits perfect and runs flawless. No bog what so ever. I put the silencer in right off the start and wouldn’t run it without. It’s not to loud but I definitely wouldn’t want it any louder.
Jeremy W.
Haven't used the insert yet but I probably need to. Looks easy and straightforward for an install
Dean G.
Fit great
GARY M.
well built, reduces the sound.
Doug J.
Good fit and a must to keep it quiet
Brad
Easy installation and quiet. Didn’t come with the M6x1 bolt to install.
