Oeyal Exhaust Muffler Universal Slip On 1.5-2" Inlet Motorcycle Exhaust Motorcycle Muffler Silencer Pipe Slip on With Moveable DB Killer for Dirt Bike Street Bike Scooter (Style A, Matte Black)

I was a little hesitant to purchased based on some reviews. For context I have a 2017 Moto Guzzi V7. I didn’t want to spend $1200 on a new performance muffler since I just wanted a louder and better sounding muffler so people can hear me coming. So let’s get back to the muffler:Installation: It was a breeze! It took me less than 30 mins to do both sides. I used all three adapters that came with it to connect to the oem pipe and reused the oem clamps. No modifications needed what’s so ever for my motorcycle.Sound: the sound is definitely louder and more throaty. I don’t think it was too loud but some may disagree.I would definitely by again and recommend to other people with the same bike or similar if they just want value for their money. In terms of performance I don’t know if it decreased or improved horsepower but after test riding it felt more responsive.Edit: I am not sure what the movable DB killer is since this did not come with instructions. I did not see anything inside the muffler I could move to adjust. Also it states matte black but as you can see that they are not matte compared to my matte black pipes.

They look great. Easy to install. They will require a soft metal sleeve to fit properly. Too loud for me, but that can be fixed with diy db killer. I'm happy with my purchase, however if I need one in the future I'll look for one with removable baffle.

Great product.Sounds good.Easy to install.Looks sleek.HOWEVER!Before installing I would recommend giving the product a coat of anti rust sealant. My bike is garage kept but has been in some rain and it rusted very quick.This does not effect the quality of the product in any way except cosmetics.

Perfect for my Royal Enfield Continental GT 650. The sound is absolutely amazing. They really growl and I’m definitely heard on the street and freeway. The matte color looks awesome and they cool down pretty quick after going for a ride. I would absolutely recommend these to anybody looking for a great product at a sweet price.

This is a nice sounding pipe. Noise level is about half way between stock exhaust and straight pipe out of the header. That being said, don't plan on the spacer adapters sealing at all, done right it should be welded with a step down adapter that fits your pipe. Next, the packing in the pipe is laughably inadequate, burns out in no time, and doesn't have enough to silence it much. So, also plan on repacking it with decent fiberglass/Stainless steel packing. It is easy enough to drill out the rivets on the end cap, remove, pull out the baffle and rewrap. So if you want a nice pipe and don't mind repacking and getting the adapter to have welded, this is a great unique sounding 60$ pipe, but if you want a good seal out of the box that is properly packed, this isnt for you.