The Skunk2 Ultra Series intake manifold for Honda/Acura F20/22C engines is a three‑piece, modular cast aluminum manifold with removable plenum and optional plenum spacers to enable porting and plenum volume changes. CNC‑machined from 356 alloy and CFD‑developed, it features a 90mm throttle body opening, 81mm velocity stacks and hi‑velocity runners in a 3.5L volume layout—intended for built, high‑horsepower naturally aspirated or forced induction applications seeking greater flow and tunability.
Skunk2 Honda and Acura Ultra Series Race Manifold F20/22C Engines