Vance & Hines Hi-Output Hooligan Full System Exhaust for 2017-2021 Honda Grom
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. The 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
PU-1810-3133
cheng siup.puang (verified owner) –
Great exhaust, Love it much. Recommended for honda grom
lucas.richardson (verified owner) –
love the sound, if its too loud for you, youre no fun haha
Harley (verified owner) –
Great quality exhaust, lighweight, very easy install. Has a nice rumble at idle and cruising. It has a bigger diameter header pipe which is a plus since most exhausts for groms do not. Not deafening loud but defiantly grabs attention. Highly recommend