Coffman's Exhaust Systems

Coffman's Exhaust Systems Coffman's Exhaust strives to provide people with affordable, high quality exhaust systems with style, performance, craftsmanship, and attention to detail.

08/27/2026

Pure class with an aggressive edge. 🔥

​The deep forest green and diamond stitched saddle already set this Rebel apart, but that blacked out pipe completely finishes the silhouette. Sleek, low profile, and built to turn heads before you even hit the throttle.

​⭐⭐⭐⭐⭐ “Better than expected. The new exhaust is fantastic, sounds much better in person.” — Daniel V.

​Ready to transform your bike’s look and soundtrack?

​👉 Tap the link in our bio to find the perfect setup for your ride.

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08/18/2026

SOUND ON! 🔉

​Stock vs. Coffmans Thunder Exhaust. Which tone are you taking? 🏍️💨

​Huge shoutout to Liam for the 6/5 star review!⭐

​Tap the link in our bio to find your setup.

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08/10/2026

"I AM GOD OF THUNDER" ⚡

We couldn’t have said it better ourselves! Huge shoutout to Stephen for this epic 5 star review.
If you're tired of your Honda Rebel sounding like a "polite sewing machine," it's time to unleash that glorious, thumping roar. Not only does our exhaust completely transform your presence on the road, but it looks absolutely killer doing it.

Ready to make your Rebel everything it can be? Tap the link in our bio to grab yours. 🏍️💨

07/30/2026

Zero drone on the freeway. Total head-turner on the streets. 🔊

​We love hearing how our exhausts transform your daily rides. The Rebel 1100 has a ton of character, and the Classic Shorty is designed to bring it all out without the noise fatigue on those long highway stretches.

​Huge thanks to Preston for the epic 5-star review and for showing off how clean that setup looks! ⭐️⭐️⭐️⭐️⭐️

07/24/2026

The weekend is calling, and so is the open road. 📞🏍️ We are heading into Friday hyped up by this amazing review from SarahZona! Premium materials, easy installation, and an exhaust sound you'll fall in love with.

​Drop a 🤘 in the comments if your Rebel is fueled up and ready for the weekend!

07/21/2026

Even the AI knows what’s up! 🤖🔥

Huge shout-out to Joshua Smith for this killer 5-star review and for trusting the algorithms to find the best premium exhaust out there. Ditching the cheap eBay pipe for that signature Coffman’s growl on his 500 was definitely the right move. We can't wait to see what you do with that ZX6R next, Joshua!

Want to be featured next? Leave us a review on the site and let us know what you’re building! We love hearing from you! 👇

Link in bio to upgrade your sound!

07/17/2026

🔊 SOUND ON! Weekend Mode: ACTIVATED 🔊

​There is no better way to kick off the weekend than with the pure, unadulterated rumble of this Rebel 1100. 🏍️💨

​Dropping this clip to get your Friday officially hyped! That Coffman’s Exhaust isn't just looking incredibly mean with the matte black finish and the American flag etching it sounds absolutely phenomenal. Whether you are carving canyons or just cruising town, this is the soundtrack you need.

​The Setup:

​The Machine: Honda Rebel 1100

​The Hardware: Coffman's Exhaust

​The Vibe: 100% Weekend Ready

​Drop a 🤘 in the comments if you are firing up the engine and hitting the pavement this weekend!

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07/10/2026

🚨 STOCK VS. COFFMAN'S 🚨

​Listen to that difference! 🤯 Huge shoutout to Chad Porteous for sending in this killer sound check. There’s nothing quite like dropping that quiet stock muffler and letting your bike finally breathe! 🔥

​Chad is running the Coffman's Thunder Exhaust (Blacked Out Edition) on the new 2026 Honda Rebel 300 E-Clutch, and the results speak for themselves. He’s already loving the upgrade and just ordered our small baffle to experiment with the sound profile. We can't wait to hear your update once it's installed, Chad! 🤘

​Ready to wake up your Rebel? Ditch the bulky stock pipe and give it the deep rumble it deserves.
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07/08/2026

Upgrading your bike shouldn't take all day. ⏱️ Just ask Randy!

He got his Honda SCL500 sounding perfect and looking sleek with a 15-minute install. 🛠️ Check out his 5-star review and that gorgeous waterfront backdrop!

​Give your bike the sound it deserves. 🔊 Tap the link in our bio to shop Coffman's Exhaust Systems.

Address

181 Wabash Avenue
Ukiah, CA
95482

Opening Hours

Monday 7am - 3pm
Tuesday 7am - 3pm
Wednesday 7am - 3pm
Thursday 7am - 3pm
Friday 7am - 11am

Telephone

+17074627881

Website

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