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Quantity
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4.9
27 ratings
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Coffman's Full Exhaust Honda Grom 125 (2021-2026)
Gianni · May 18, 2026
Best Purchase Decision Yet!!!
I've had my 2025 Grom for a little over 6 months now and it's the first motorcycle I've owned. I was hesitant to drop the $$ for upgrades but after research I made the decision and settled on the full replacement offered by Coffman's. BEST DECISION IVE MADE!! Not only was the shipping fast - 2 days - but the customer service was top notch. I noticed in previous reviews that there were issues with the mounting holes lining up correctly on the 2025. However, after a quick chat with the team at Coffman's, they assured me that they took the feedback from customers and modified the design slightly to ensure the perfect fit. I annotated in my order the year of the bike to ensure the correct one was sent and it was that easy. Installation was a breeze and only took 30 min. The quality of the product is clear as day and it looks great on my bike. The real magic happened the first time I fired it up and took it for a spin. Now to be fair, the sound isn't going to blow out other bikes or cars...but compared to the non-existent sound of the stock exhaust, it is unreal. When I hit the street and shifted through gears, I couldnt stop smiling and laughing from pure joy...I felt like a kid again! Laughed the whole ride as it was just awesome to finally hear the motor purring. Anyways, if you're on the fence...pull the trigger! You will not regret the decision!!
Brett · August 21, 2025
2025+
Sounds amazing and looks amazing. For the newest generation of Groms 2025+ it does not fit flush with the upper exhaust bolt. You will have to grind the hole fitting to make the bolt hole to fit flush on the exhaust itself.
Blaine · July 2, 2025



