Thunder Exhaust by Arrow

Add the sound of an Italian exhaust while cutting down the weight of your Honda GROM with this easy to install slipon exhaust. Available in aluminum or titanium.

Includes everything needed for install, as well as the mounting strap.

These slipon exhaust are made to fit your stock GROM headers. If you would like to have a full exhaust system, you can add the optional stainless steel Arrow Racing Headers (52004MI) This will get rid of the cat and allow for higher airflow and more power while reducing weight even more.

Arrow Part #
Aluminum with Steel End Cap (52506AO)
Aluminum with Carbon End Cap (52506AK)
Titanium with Carbon End Cap (52506PK)

Power: +1.5 HP
Torque: +0.98 NM
Weight: -1.63 KG