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Skunk2 Ultra Series 3.5L race intake manifold for Honda D16Z6 and D16Y8 single‑cam D‑series engines features a three-piece modular design developed with CFD for reduced restriction and improved torque and power. The removable plenum and optional billet aluminum spacers allow easy disassembly and tuning of plenum volume; raised 81mm velocity stacks and generous runner walls provide ample material for porting. Includes thermal manifold flange gasket and high‑grade mounting hardware.
Skunk2 Ultra Series D Series Race Intake Manifold - 3.5L Black Manifold
