Skunk2 Racing 17-20 Civic Type R FK8 72MM Electronic Throttle BodyThe Skunk2 Racing 72mm Electronic Throttle Body (ETB) for the '17 '20 Civic Type R, '18 '20 Accord, and '19 '21 RDX 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