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SKU:
59-2333-51s
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Availability:
in stock
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Out of stock
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Yamaha Intake Manifold Upgrade Kit
$22.14
$43.95
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DESCRIPTION
RIVA Yamaha Intake Manifold Upgrade Kit
Upgrade airflow. Increase horsepower. The RIVA Yamaha Intake Manifold Upgrade Kit replaces the restrictive mesh element in the intake manifold with a precision tapered billet sleeve to deliver increased air flow for Yamaha 1.8L naturally aspirated engines.
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More power: Improved airflow produces noticeable low-end punch and stronger mid-range pull.
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Precision fit: Tapered billet sleeve directly replaces the factory mesh for optimal flow and durability.
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Easy install: Quick and simple installation—no complex tuning required. RIVA testing shows the stock ECU compensates for the increased airflow.
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Compliance: REQUIRES a Coast Guard approved aftermarket filter kit to meet flame arrestor requirements.
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Usage notice: Designed exclusively for closed course competition use ONLY. Use on public lands and/or waterways in California is illegal.
Ideal for riders seeking a straightforward, reliable upgrade to extract more performance from their Yamaha 1.8L engine without extensive modifications.
