Exhaust Muffler Carbon Fiber 1.5-2" Inlet | Removable DB Killer, Street/Sport Motorcycles and Scooters, 38-51mm Diameter Exhaust Pipes, Dirt Bike ATV Street Bike

The muffler on my Polaris 425 Magnum has rusted out and the OEM mufflers were discontinued long ago, and I couldn’t find a used one that was priced affordably, so I bought this universal muffler. Usually universal means they don’t fit anything, at least without some fabrication, which in this case was true, but it was minor. I had to do a little grinding on the adapter to open it up slightly so it would slide over my exhaust pipe, then rig up a hanger for the back. All in all I’m very happy with the end product, it’s a pretty decent quality muffler, it looks nice, and sounds good. I leave the baffle in, I like a quiet engine, and it’s rather loud if the baffle’s out. Plus you can’t beat the price, there’s nothing else I could find this cheap for the quality and ease of fit.

I bought an aftermarket header+mid pipe off ebay and combined it with this slip on muffler on my Z125 Pro. Welded it to the mid-pipe in addition to using the springs as well as added a hose clamp for extra security and to keep the whole thing stabilized from continuous wheelie practice. Sounds perfect with the DB killer installed. Going to remove it tomorrow and see how it sounds without it but if its too obnoxious im putting it back in. Excellent value for the money. It looks amazing and feels decently built. Would not hesitate to buy another one if I ever find myself needing an exhaust. Not sure how it well it would work on bigger bikes though.

Good design, we ordered the one with carbon fiber. Installed it in a Honda Rebel 500, we made some modifications in order to install the supports for it. This exhaust sounds great, and the finishing on it is impecable.

Bought a used fz07 with a SC project exhaust, it was unbearably loud, got this and it quieted it down nicely. Has great sound and doesn’t need ear plugs just to ride anymore. Installation was a bit finicky. End up putting mounting it behind the rear sets. Used both springs, top and bottom. Took it out on a 50 mile ride and some of the fiber came out. But works fantastic, no leaks, all parts was there. Looks decent. The only reason for the 4 stars instead of 5 was some of the fiber came out. Well worth the money so far. Better than spending 16x the cost for the akrapovic slip on.

Loud pipes save lives. Nice cheap muffler so I don’t have to layer down if someone doesn’t hear me on my hog

Way smaller than anticipated. Although relatively easy to install, no instructions included. Minor damage visible. Other than that, worth the price

1. Some installation tips, ideas, examples would have been nice, but you are left completely in the dark with this one. Make SURE you are creative as well as knowledgeable prior to attempting the installation. 2. The are is only one bolt to even give you the remote possibility of attaching it. The springs were absolutely useless. 3. The "adapter" for the inlet did not fit properly. It appeared to be a bit warped. Were the small springs supposed to hold it all together? 4. The ONLY way anyone can possibly use this is if they have a bolt hole that lines up with their bracket, and they decide to use a ton of JB Weld to make a solid connection and fit in the inlet area. I decided against this. 5. Just as a proof of concept, I slid the muffler onto the pipe and started the bike, and it did very very little for the noise. In a nutshell, I will be asking for a refund on this. The quality, ease (or possibility) of installation was non existent. I understand that this is a 38$ muffler, but honestly? I can't see it working for anyone, even IF the adapter fit onto the end at the inlet properly. I don't always believe in the "you get what you pay for" frame of mind, but this is one to pass up.

Sounds 10xs better than the stock exhaust that my bike came with. I have the option to easily remove the baffle on the inside of this exhaust for a louder sound and to me, better performance. Straight pipe it you guys!!! This is definitely the go to, not to mention, it looks freaking cool!!! I have a 2025 HHH GTX 250 motorcyle, bought it right here from Amazon! They never let me down when it comes to the goods!

I love it for my CBR , packaging also , the details , Price are very competitive. Love it however for CBR still Mod pipe will be required .

Happy with the fit and sound .... of course the price too ..

Just as a side note this is just a slip on exhaust no mid pipe for bikes that require one. This exhaust will be getting installed on a 2015 CBR300r and needs a mid pipe to complete the install, found one on Amazon for $25 and all fits like a glove and sounds great.

Monte sur une polaris 570 ( quad) Mauvaise qualité. Devenue comme ça le jour même.

Muy buen producto fácil de instalar ningún detalle y muy eficaz y la verdad se ve muy bien. Tenía mis dudas al principio pero superó mis expectativas. Above and beyond baby above and beyond of what I expected and for the price, recommended 💯%