RIVA YAMAHA 2011-12 VXR/VXS & 2009-11 FX H.O. 1.8L POWER FILTER KIT
 
Product Overview
Upgrade your Yamaha HO engine’s air intake with the RIVA Power Filter Kit, designed to boost acceleration and RPM by delivering a consistent flow of cool air. This kit replaces the restrictive stock air box with a high-flow, screen-type stainless steel filter that meets U.S. Coast Guard 'SAE J1928' standards.
 
Features
Enhanced Airflow: The stainless steel filter element ensures optimized air intake for improved engine response and acceleration.
Precision Machined Velocity Stack: Directs airflow seamlessly to the throttle body for enhanced performance.
Engine Breather Upgrade Kit: Eliminates crankcase emissions, preventing them from reaching the air intake and affecting power.
Water-Repellent Pre-Filter: Protects the filter from moisture, ensuring consistent performance.
Easy Installation: Comes with a complete installation guide for simple setup.