Skunk2 Ultra Series race intake manifold for K-series engines is a three-piece modular design with a removable plenum and optional plenum spacers to allow porting and plenum volume tuning. Developed for '02–'05 Civic Si and '02–'06 RSX/RSX Type S applications and K20/K24 swaps, it promotes less restrictive flow for torque and power gains. Features include provisions for additional injectors, raised velocity stacks, a 90mm throttle body flange and optional billet aluminum plenum spacers; the design supports porting and track or race-oriented engine builds.
Skunk2 Ultra Series K Series Race Intake Manifold - 3.5L Silver