The Silent RiderATV Silencer BT-500 compatible with Honda Pioneer 500 (15-24)

Easy install. Improved noise level, but not quiet. Still worth the cost. The increased back pressure caused the engine to idle a bit slower. Would advise more research into performance effects for long periods of running. I dont run mine over a couple hrs between trips. No problem.

This silencer works pretty well in the idle mode, but higher engine revs will still be noisy. Higher engine work outs you may need to disconnect as recommended by the manufacturer. Item does seem expensive for what you get and does help a little, just not as much as I had hoped for. Cruising on a downgrade at slower speed is much quieter.

i bought one of these just over a year ago, not only did it make my honda really quite over the standard exhaust (yes goes after it), but it also seemed to give me a little more power. One of the best upgrades to do, even at full rpm, it's not really loud.

It reduced the noise level by 6 decibels. It does should better, not a big difference in noise level.

This made my Honda 500 so quiet works great, and was as easy to put on as they said. all my friends want one now will buy more items from you. 100%

If you use this for a short trip into the woods for hunting, no problem. If you run your engine for considerable time, or hard riding with speed, it creates increased back pressure on your engine, also creates an overheating issue.

This is a great muffler. Installation is a breeze and the results are immediately obvious. It cuts noise to about half. However, don't expect this to actually "silence" your engine.

This was easy to attach, fit my UTV exactly. While I wish my unit was even quieter as I use it for hunting, this definitely reduce the noise by about half, maybe a little more. Very happy over all.