Skunk2 Ultra Race Centrefeed Intake Manifold K20A2 Style Honda K-Series Black Pistons & Rods which uses RAYS's patented technology

which uses RAYS's patented technology

and can be also used in conjunction with aftermarket springs

That means it is much smoother in operation

Mounting bolts & stepped collars included

the lost-wax process produces a manifold that does not suffer the same cracking and leaking issues as a welded manifold

Skunk2 Ultra Race Centrefeed Intake Manifold K20A2 Style Honda K-Series Black Pistons & Rods which uses RAYS's patented technologySkunk2 Racing is proud to announce the next generation of high performance intake manifolds for the '02 '05 Civic Si and '02 '06 RSX RSX Type S, and or any swap using the K20A K20A2 K20Z1 K24A1 engines or cylinder heads has finally arrived! The much anticipated Ultra Race Centerfeed Intake Manifold is the result of years worth of R&D and building upon the performance legacy of our Pro Series Intake Manifold. Using the latest in CFD (Computational