Skunk2 Racing now offers a solution for installing the smaller Pro Series or Alpha Series throttle body onto the Skunk2 Ultra "Race" Intake Manifolds. The adapter has a 74mm opening with MAP Sensor provision and transitions smoothly to the Ultra Race Intake Manifolds massive 90mm opening. Works with B16A, B17A, B18A/B/C, B20, D16, F20B, F20C, F22A, F23A, H22A, and H23A throttle body.
 
FEATURES:
CNC Machined 6061 Billet Aluminum
Anodised for Corrosion Resistance
90mm 5.0L Ford Pattern to Honda B/D/F/H Series
74mm Opening w/ MAP Sensor Provision
Gasket and Hardware Included