Skunk2 Pro Series 06-10 Honda Civic Si (K20Z3) Intake Manifold (Race Only) SPECIAL-ORDER off-roader

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Skunk2 Pro Series 06-10 Honda Civic Si (K20Z3) Intake Manifold (Race Only) SPECIAL-ORDER off-roaderManufacturer Part # : 307 05 0320 Market Description Skunk2s engineers went back to the drawing board when they set out to improve the already popular 06 11 Civic Si's RBC intake manifold. Each of Skunk2's Pro Series Intake Manifolds for Honda's K series engines feature larger plenums and shorter, oversized runners when compared to the RBC, and are cast with thicker wall material, leaving room for further porting for high horsepower applications.