VANCE & HINES Hi-Output Holligan Exhaust System - Honda '17-'20 - 14333
🚚 Estimated Delivery: 08 Sep - 15 Sep
CONFIRM FITMENT BEFORE ORDERING
Please confirm fitment for your bike below as we do not accept returns on parts ordered incorrectly.
Jump on your Grom and have a blast with the new and improved Vance & Hines Hi-Output Hooligan exhaust system, now equipped with PCX™ technology. Our innovative PCX™ technology integrates a chambered high-flow catalyst that boosts torque and horsepower over previous generations of our Grom system, while also making it 49-state emissions compliant for the street.
Hand TIG welded and constructed of 304 stainless steel with spring-clip joints and a brushed finish, the Hi-Output Hooligan has the looks of a GP pipe and gives the Grom a healthy bark to level up the fun!
- 304 Stainless Steel Construction
- Full System; Header and Muffler
- Brushed Finish
- CNC Machined Billet End Cap
- Laser Engraved Logo Badge
- PCX™ (Power Chamber Exhaust) Technology
- Chambered High-Flow Catalyst Cartridge
- 49-State Emissions Compliant

Fitment Guide
| 2018-2020 | Honda | Grom 125 ABS | - | - |
| 2017-2020 | Honda | Grom 125 | - | - |
Specs
| Product Name | Full Exhaust System |
| Model | Hi-Output |
| Material | 304 Stainless Steel |
| Color/Finish | Brushed |
| End Cap Style | Billet |
| Units | Each |
| Riding Style | Street |