SKUNK2 PRO SERIES INTAKE MANIFOLD BLACK SERIES HONDA K-SERIES EP3 DC5 TYPE RSkunk2's engineers looked to the popular RBC intake manifold for inspiration when developing our Pro Series Intake Manifold for K series engines and went back to the drawing board. 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. Instead of