The Skunk2 Pro Series intake manifold for 1988–2001 Honda/Acura B-series VTEC engines (non-GS-R) is a cast-aluminum, high-flow design with a larger tapered plenum and oversized runners to retain mid-range power while improving top-end gains. It accepts a 70mm throttle body that can be port-matched to 74mm, eliminates secondary butterflies, and is suitable for both turbocharged and naturally aspirated applications.
Skunk2 Pro Series 88-01 Honda/Acura B16A/B/B17A/B18C Intake Manifold (CARB Exempt)