At DMG Motorsports, we present the Hiflofiltro HFA6101 Air Filter (part #551-6101) — a precision-engineered OE replacement built to restore reliable airflow and filtration to your Aprilia or Moto Guzzi's factory air box. Hiflofiltro has been supplying filtration for original equipment manufacturers since 1963, and this filter carries that same level of engineering into the aftermarket so your engine breathes exactly as it was designed to.

This filter is manufactured to slot directly into the stock airbox with no modification required, giving you a true drop-in replacement for the original equipment element. Its powerflow filtering media is developed specifically for the demands of modern high-performance engines, capturing contaminants while maintaining strong airflow to help protect internal components and support consistent engine performance.

Features:

• Direct OE replacement designed to fit the factory air box without modification
• Top-quality powerflow filtering media engineered for modern high-performance engines
• Paper filter media with a durable rubber sealing gasket for a secure, leak-free fit
• Fits Aprilia RXV450 / SXV450, RXV550 / SXV550, RSV1000R / Tuono / Factory, and RSV4 models
• Also fits Moto Guzzi Griso 850/1100/1200, Stelvio 1200 NTX, and California 1400
• Manufactured to Hiflofiltro's stringent quality standards for consistent filtration performance
• Sold individually, each filter packaged and ready for installation

Fitment