The Riva Intake Manifold Upgrade Kit enables your SPARK's engine to produce more horsepower by delivering increased air flow. Precision tapered billet sleeve directly replaces restrictive mesh element in intake tract. Provides improved low end punch and mid range pull with quick & easy installation. Includes detailed installation instructions.
NOTE: Riva's testing has determined the stock ECU will compensate for the increased air flow provided by our Intake Manifold Upgrade Kit. Requires RIVA Power Filter Kit to meet U.S. Coast Guard certified flame arrestor requirements.