I ordered the 4” and didn’t realize that they’re sold “per” and not in a pair. They were sold out when I went to order the 2nd 4” baffle so I got the 8” instead.

My exhaust is mismatched now but it all worked out well! Here’s what is sounds like in the shop.

Easy install and delivers great results. As the description states, it’ll simmer down the exhaust note exhibited by the exhaust. You can ride and now hear the world around you as well as a Bluetooth headset installed in a full face helmet that you otherwise wouldn’t hear well with the unrestricted exhaust.

Purchased the 4”; they sound dope! It refined the exhaust note while slightly lowering the decibels. Bike sound overall is loud; but it sounds like a Hot Rod! I have the back draft exhaust and it’s basically straight piped; the bike was loud and sounded more like the “catalytic converter was stolen” lol.
Second; if you bought the bronze tips these two will not occupy the same space and time! So what I did was “simply” relocate the baffles further downstream, drilled new holes, and done! Now I have both
(Photos are before because I couldn’t get a good pic of baffles installed w/ tips :) )

Ordered these awesome baffles to tone down my straight pipes and give a little back pressure. Man the improvement is amazing and sounds mean

I ordered the 4" baffles for my 94 vt1100 project for the time being to quiet down the chopped pipes just a hair. The bike is still loud but definitely took the bark down just enough. I added about 5" of pipe at the end of the stock pipes and mounted the baffles there.

Great baffles easy to install. Unfortunately I can't give long term review, ended up unable to use my kit.

They dont ship out from cali they ship out from NC but they work well and it definitely gets rid of that bubbly sound on deceleration that i hated with the backdraft straight cut pipes these slide right in just trim 1 1/4 off the front pipe so it wont rattle inside and if you want more sounds trim the same amount off of each one from there

Lowered the decibels enough to not wake the neighbours but still keeps the sound on the exhaust!

It did exactly what I wanted it to do and it did it too well. I didn't expect it to quiet the bike down this much and I'm very surprised. I'm going to order the 4" ones eventually as well and see the difference. Great quality, simple install, do their job.

Got the job done. Toned down the sound of my strait exhaust about 10 decibels.

Everything I've bought has a personal touch like I've known these people for years.

I purchased both baffles, 2 of each size; obviously had to rejet. Work super well and dont wake up the neighbors when I leave; also I didnt notice any lack of power. Use loctite because I lost one of my 4" on a ride through the blue ridge mountains.