Skunk2's 70mm Pro Series throttle body for 2002–2006 Acura RSX Type-S is a billet upgrade developed for use with OEM PRB or Skunk2 Pro Series intake manifolds, optimizing airflow for bolt-on gains. CNC-machined from forged billet 6061-T6 and hard-anodized, it retains smooth drivability and OEM throttle feel, includes hardware and a gasket, and may require an adapter plate for some Civic RBC applications.
Skunk2 Pro Series 02-06 Acura RSX Type-S 70mm Billet Throttle Body (Race Only)