Skunk2 72MM Electronic Throttle Body - '12-'15 Civic Si, '13-'15 ILX (309-05-7210) 1591 Aerodynamically engineered for improved vehicle

Aerodynamically engineered for improved vehicle stability

Billet aluminum DV mount and recirc path (TB inlet pipe)

Extends service interval of your K&N filter

it does allow for a more audible induction sound and gives the engine bay a much needed aesthetic improvement

The incorporation of a throaty powerful sound

Skunk2 72MM Electronic Throttle Body - '12-'15 Civic Si, '13-'15 ILX (309-05-7210) 1591 Aerodynamically engineered for improved vehiclehe Skunk2 Racing 72mm Electronic Throttle Body (ETB) for the '12 '15 Honda Civic Si and '13 '15 ILX is an easy solution for increasing the airflow your Honda K Series engine needs to make more power. The Skunk2 72mm ETB flows 50% more air than the restrictive 64mm OEM throttle body. The 72mm ETB improves the throttle response and efficiency of both naturally aspirated and boosted engines. Skunk2 ETBs are CNC machined from billet 6061 T6 aluminum. Our