Coffman's Exhaust Systems

I had some trouble installing but it was all because I didn't read the directions correctly the first time. After install it sounds amazing and I am very happy with the purchase and believe it was money well spent. 10/10 I would recommend if you want your bike to sound punchier than it does from the factory.

This slip on makes my bike sound beefier and looks excellent! Very simple install as well!

I have been using the exhaust for a short time and I really loved it, I recommend it to everyone who wants to feel much better their motorcycle and likes a pure sound

Fits as described. Easy installation, quick delivery and love the sound it make on my 2023 Honda rebel 500

I ordered the exhaust from France. This one arrived in 2 weeks. The sound is great, the quality is perfect! Special mention to Wyatt Coffman for his perfect after-sales service! Thank you very much, I recommend!

This exhaust is fantastic! They obviously did they're homework on this one. All the videos online don't come close to how it actually sounds!

I got my exhaust, the installation instructions were straight forward and installation took me just about an hour. The sound is great right out of the box and it has options to make it sound even better even though it's great as is, it looks great also!

It sounds excellent!

Nice quality easy to fit despite being tight in diameter

Called company direct and spoke with the sweetest lady ever who helped me place my online order, blacked out edition pipe for gsxr 600 with custom American flag logo. Order was placed shipped next day and at my door step only 3 days after order was placed. Install was straight forward and they also send you instructions with it, and the extra stickers is always a bonus. Amazing sound with Coffman really wakes up the engine. I would recommend this company 100%. If anyone has any doubts forget them and just place your order you will not be disappointed. Thanks again Coffman team.

Words can't express how great this exhaust sounds on my 4RR. Turns my bike into a liter bike in 10 minutes. Looks and sounds amazing. One thing to note, after putting on the slip on for the first time and starting the bike, I got a burning/chemical smell but that went away after the first ride. I'm assuming it was just burning off the chemicals and hand prints from the factory and me putting it on. Would give 10 stars if I could! Amazing job team at Coffman!! Would recommend this to anyone!

Coffman's Honda CBR 500R (2013-2024) Shorty Exhaust

I Regret buying and installing the exhaust at the beginning of an Ohio November since I'll have to pack my bike up for the winter soon. The exhaust sounds fantastic on my Rebel 500! With the baffle in, it's not much louder than the stock, but it sounds so much better. It's got a good deep rumble and I like the little bit of pop in the engine deceleration. Might wait 'til spring to take the baffle out and see how loud it can be, but I 100% love it as is.

Coffman's Thunder Exhaust for Kawasaki Eliminator 450/500 (2024-2025)

Sounds superb, not loud but not too quiet. Easy install too, I prefer baffle but I’m sure it’s louder without it. Made the rebel sound like a great cruiser.