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The Skunk2 Pro Series Intake Manifold for Honda K20A2 engines is a high-performance replacement designed to overcome the airflow limitations of the factory intake manifold. Crafted from aircraft-grade A356 aluminum, this one-piece cast manifold features an oversized plenum and long tapered runners to improve airflow and velocity, optimizing power and torque from the midrange to the top end. It’s the ideal upgrade for naturally aspirated and turbocharged K-series builds focused on high-performance output.
Each unit is vacuum tested for quality, finished with a durable black wrinkle powder coating, and completed with a signature Skunk2 Pro Series nameplate. Compatible with factory sensors and throttle bodies up to 70mm (port-matchable to 76mm).
Key Features:
High-flow replacement for factory K20A2 intake manifold
Aircraft-grade A356 aluminum construction
Oversized plenum and long tapered runners for increased power
Optimized for mid- to high-RPM performance
Black wrinkle powder-coated finish for durability and aesthetics
70mm throttle body flange (port matchable to 76mm)
Compatible with OEM sensors and hardware
Ideal for both turbocharged and naturally aspirated setups
Important Notes:
Reuses OEM coolant neck
Not compatible with DBW (Drive-by-Wire) applications
Not compatible with 2006–2010 Honda Civic Si (K-series engine)
Vehicle Fitment:
Honda K20A2 engine applications
Included:
(1) Skunk2 Pro Series Intake Manifold (Black)
