− Decrease quantity for Intake Manifold, Ultra Street, Stock/OEM Deck, Oval Port, Multi-Port Injection, 74mm Bore, Aluminum, Natural, for use on Acura, for use on Honda, Each Quantity + Increase quantity for Intake Manifold, Ultra Street, Stock/OEM Deck, Oval Port, Multi-Port Injection, 74mm Bore, Aluminum, Natural, for use on Acura, for use on Honda, Each Add to cart