Skunk2 is proud to introduce the 70mm Pro Series Throttle Body for Honda B16/ B17/ B18/ B20/ D15/ D16/ F20/ F22/ F23/ H22 and H23 engines found in a number of chassis from 1988-2005.
A larger throttle body is key to producing additional power throughout the powerband on modified engines with increased airflow demands and the Skunk2 70mm Pro Series Throttle Body delivers! Sealed ball bearings, a precision machined throttle plate and a honed oversized bore insures smooth operation on the most aggressive naturally aspirated and forced induction applications.
CNC Machined from Forged Billet 6061-T6 Aluminum
Hard Anodized for Corrosion Resistance and Durability
Precision Machined Brass Throttle Plate
Compatible w/ OEM Throttle Cable
Sealed Ball Bearings for Smooth Operation
New Throttle Body Gasket and Hardware
You know that a larger bore throttle body will help improve air flow. But when the intake manifold's opening isn't as large as the new throttle body's bore (it almost never is), performance gains will be small. Unlock your engine's full potential when swapping to a larger bore throttle body. Learn how to properly port-match your intake manifold and remove the restrictive step that's created when the throttle body and intake manifold openings don't match up.... [Read more]
NOTE: Due to Larger Diameter... You Must Use A Skunk2 Pro Series Intake Manifold or Make Adjustments to Intake Manifold Throttle Body Flange to Match Bore and Keep IAC (Idle Air Control) Passage Separate. Not compatible with D Series engines featuring down-flow intake manifolds. Manual Transmission Only.
Fits F20C but NOT the F22C