Honda Grom fans rejoice! Leo Vince USA has released a line of slip-on exhausts for the Grom to add a bump in power and release its rightful exhaust note.

The LV One EVO II ($389) is a stainless steel slip-on that features Superbike styling. The sleek lines of the exhaust are capped by the new LVHT1 (LeoVince high temp 1) “techno-polymer” end cap, and a carbon fiber strap holds everything in place. A removable EVO II sound insert lets you adjust the tone.

The GP Corsa Racing slip-on is available for the Honda Grom in both an aluminum ($199) and carbon fiber ($239) option. This high-power, low-cost exhaust reduces weight and increases horsepower across the RPM range. Designed with small-bore bikes in mind, the GP Corsa Racing slip-on is engineered to provide maximum power gains and is specifically tuned for the Grom. A removable sound insert gives muffling options.

LeoVince USA has also announced that LV One EVO II and GP Corsa full-systems will be available for the Honda Grom in early fall. These full-systems will allow riders to extract even more power and torque from the Grom’s 125cc engine by pairing the LV One EVO II or GP Corsa with a tuned header for maximum exhaust flow.

Both versions of the LV One and the GP Corsa are now available to order. For more information about LeoVince products, visit the LeoVince USA website at To keep up with the latest product and racing news from LeoVince, be sure to like them on Facebook at

Also, keep up to date on all things Grom, including a chance to win a 2014 Honda Grom, by visiting our Honda Grom forum.