Upgrade the sound and performance of your Honda Grom with the Cobra 1137BR slip-on muffler. Designed with a megaphone-shaped body, this exhaust features a rolled steel outer section surrounding an inboard machined aluminum tip. The aluminum cap and steel badge are finished with a translucent lollipop red powder coating for a distinctive appearance that complements the compact styling of the Grom.
The Cobra 1137BR is engineered to deliver a stronger, more responsive exhaust character while providing more than a 5.5% horsepower gain. Its black powder-coated muffler body offers durable protection and a clean finish for everyday riding. This street-legal system is 50-state legal, making it suitable for registered motorcycles throughout the United States. Cobra manufactures this muffler in the USA and backs it with a lifetime warranty.
Fitment includes the 2022 Honda MSX125A Grom ABS, 2022 Honda MSX125 Grom, 2023 Honda MSX125A Grom ABS, and 2023 Honda MSX125 Grom. The Cobra 1137BR slip-on design is intended as a direct-fit performance upgrade for compatible models, making installation easier than replacing the complete exhaust system. Verify your motorcycle model and year before ordering to ensure proper fitment.
Features:
- Fitment: Designed for 2022–2023 Honda MSX125 Grom and MSX125A Grom ABS models
- Performance: Provides more than a 5.5% horsepower gain
- Construction: Megaphone-shaped muffler with a rolled steel body and machined aluminum tip
- Finish: Black powder-coated muffler with a translucent lollipop red aluminum cap and steel badge
- Compliance: 50-state legal for street use
- Warranty: Backed by a lifetime warranty
- Manufacturing: Made in the USA
Fitment:
2022 Honda MSX125 Grom
2022 Honda MSX125A Grom ABS
2023 Honda MSX125 Grom
2023 Honda MSX125A Grom ABS