The Riva Racing Intake Manifold Upgrade Kit enables your SHO engine to produce more horsepower. It delivers an increased air flow and boost pressure by (+1lb). A tapered billet sleeve directly replaces restrictive mesh element in intake manifold. You will definitely feel the difference in performance.
You can purchase this part here:
RIVA RACING
http://rivaracing.com/i-14305221-riva…
