Skunk2 Pro Series Intake Manifold – B-Series VTEC

Skunk2 Pro Series Intake Manifold – B-Series VTEC

The Skunk2 Pro Series Intake Manifold is a high-performance replacement for Honda and Acura B-series VTEC engines, designed to maximize airflow and power throughout the RPM range. Engineered for street and track use, it delivers proven gains in horsepower and torque without sacrificing drivability or mid-range response.

Constructed from cast 356 aluminum and CNC-machined for precision, the manifold features a large plenum and long, equal-length runners to enhance cylinder filling efficiency. The design optimizes flow velocity and volume, resulting in improved throttle response and stronger performance from mid-RPM to redline.

The Pro Series manifold is compatible with throttle bodies up to 75 mm and retains factory sensor locations for easy installation. Its improved wave-scavenging effect broadens the powerband, making it a top choice for naturally aspirated or forced-induction B-series builds.

Features:

• Cast 356 aluminum construction with CNC-machined surfaces

• Large, tapered plenum for maximum airflow

• Equal-length runners for consistent cylinder performance

• Compatible with 65–75 mm throttle bodies

• Direct bolt-on design using OEM mounting points

• Ideal for high-RPM, high-output engines

Applications:

• Honda Civic SiR (92–00) B16A

• Acura Integra GS-R / Type R (94–01) B18C

• Honda Del Sol VTEC (93–97) B16A

• Fits all Honda B-series VTEC cylinder heads

Factory Part Number: 307-05-0290