K&N High Flow Air Filter for Yamaha YZF R6 - YA-6001

K&N High-Flow Air Filter | Yamaha YZF-R6 & R6S (YA-6001)

The YA-6001 is the definitive performance intake upgrade for the earlier generations of Yamaha’s legendary middleweight supersport. Designed to replace the restrictive stock paper element, this filter allows the high-revving 600cc inline-four to breathe more freely, enhancing the top-end rush and throttle response that the R6 is famous for.

Key Features

• Enhanced Supersport Airflow: Engineered to provide up to 50% more airflow than traditional paper filters, ensuring the engine receives a consistent, high-volume air supply throughout its massive 15,000+ RPM range.

• Premium Engine Protection: Utilizes K&N’s signature multi-layered oiled cotton gauze media, designed to achieve up to 99% filtration efficiency to keep your cylinder walls safe from track and road debris.

   

• Washable & Reusable: A permanent "Lifetime" upgrade. Simply wash, re-oil, and reinstall the YA-6001 during regular service intervals. It is designed to be the last air filter you’ll ever buy for your R6.

   

• Direct Drop-In Fit: Precision-molded to fit the factory airbox perfectly. It features an application-specific sealing bead to ensure a 100% airtight seal, critical for maintaining high intake velocity.

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• Sharper Performance Profile: Helps eliminate flat spots in the powerband and adds a more aggressive intake howl that complements the R6's screaming exhaust note.

Technical Specifications

Why Choose K&N for your early-gen R6?

The 1999–2005 R6 (and the subsequent R6S) defined the modern supersport era. However, factory filters are often a compromise for noise and manufacturing cost. The YA-6001 "uncorks" the intake tract, providing a crisper throttle snap and better acceleration out of corners. It is the ideal foundation for riders running aftermarket exhausts or "Slip-ons," ensuring the fueling and air ratios remain optimal for performance.