K&N High-Flow Air Filter Aprilia RS660/Tuono 660 – Boost Performance & Reusability

Engineered for riders who seek maximum performance, longevity, and low-maintenance upgrades, the K&N AL-6620 High-Flow Air Filter is a perfect performance replacement filter for Aprilia RS660 and Tuono 660 motorcycles.

Performance-Focused Engineering

Boosted Horsepower & Torque – Designed to increase engine output with improved airflow.
Optimized Filtration Surface – Pleated cotton gauze media ensures maximum filtration and extended service intervals.
Low Restriction – Enhances throttle response and acceleration without compromising engine protection.

Durable, Reusable & Rider-Friendly

Long-Lasting Use – Washable and reusable design reduces waste and cost over time.
Pre-Oiled & Ready to Install – Pre-treated with high-performance oil for immediate use.
Custom Fit – Application-specific sealing bead ensures a perfect, leak-proof fit.
Made in the USA – Trusted quality from over 40 years of engineering excellence.

Specifications

• Air Filter Shape: Panel

• Air Filter Material: Cotton Gauze

• Washable: Yes

• Height: 1.438 in (37 mm)

• Length: 7.813 in (198 mm)

• Width: 4.313 in (110 mm)

• Weight: 0.8 lb (0.3 kg)

• Filter Re-Oiling Amount: 0.58 oz (17 ml)

• Warranty: No-Hassle Lifetime Limited

• Package Contents: 1 Air Filter

Vehicle Compatibility

Compatible with all models of:

• Aprilia RS660 659cc – 2021 to 2024

• Aprilia RS660 Extrema 659cc – 2023

• Aprilia RS660 Stars & Stripes Ltd Edition 659cc – 2022

• Aprilia Tuono 660 659cc & Tuono 660 Factory – 2021 to 2024

Cross Reference Part Numbers

• Aprilia: 2B006532

• BMC: FM01117

• DNA: APRRS660

Added Benefits

• Eco-Friendly – Reusable filter reduces disposable waste.

• Cost-Effective – Cleans every 50,000 miles under normal driving conditions.

• Lifetime Warranty – Backed by K&N’s No-Hassle Limited Warranty.

• FAQs

  Q1. Is this air filter street legal?
  Yes, it’s designed for street use and emissions legal in all 50 states (USA).

  Q2. How often does the filter need cleaning?
  Under normal highway conditions, it only needs cleaning every 50,000 miles.

  Q3. Can I install it myself?
  Absolutely! It’s a direct replacement for the stock filter and requires no modifications.

  Q4. Does it come pre-oiled?
  Yes, the filter is pre-oiled and ready to install right out of the box.

  Q5. What tools are needed for installation?
  Just standard hand tools – no special tools are required.