Our Intake Manifold Upgrade Kit enables your Yamaha 1.8L engine to produce more horsepower by delivering increased air flow and boost pressure (+1lb). Precision tapered billet sleeve directly replaces restrictive mesh element in intake manifold. Provides improved low end punch and mid range pull through quick & easy installation. Includes detailed installation instructions.
Applications:
NOTE: Our testing has determined the stock ECU will compensate for the increased boost provided by our Intake Manifold Upgrade Kit.
RY12040-IMUK
Riva Racing
New product
Delivery within 3 at 5 days
fits with:
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