HFA 1901 Air Filter - Hiflofiltro

The Hiflofiltro 1901 Air Filter is a high-quality OEM replacement designed to provide reliable filtration and consistent airflow for the Honda CBR900RR Fireblade (1992-1999). Manufactured using advanced filter media and precision construction, it ensures effective protection against dirt and debris while maintaining the airflow required for optimal engine performance.

Ideal for both routine servicing and restoration work, this air filter offers a direct-fit solution, installing easily into the factory airbox with no modifications required.

Key Features

• Direct OEM replacement – no modifications required
• High-quality filter media for efficient airflow and filtration
• Designed to protect the engine from contaminants
• Supports consistent carburetion and throttle response
• Manufactured to meet or exceed OEM specifications
• Durable construction for long service intervals

• Replaces OEM part number(s): 17210-MWO-000
• Designed for standard factory airbox setups

Technical Specifications

• Brand: Hiflofiltro
• Type: Air Filter
• Filter Media: High-performance paper element
• Installation Location: Airbox

Fitment

Honda:

• CBR900RR N (SC28) - 1992
• CBR900RR P (SC28) - 1993
• CBR900RR R (SC28) - 1994
• CBR900RR S (SC28) - 1995
• CBR900RR T (SC33A) - 1996
• CBR900RR V (SC33A) - 1997 
• CBR900RR W (SC33A) - 1998
• CBR900RR X (SC33A) - 1999

Why Choose Hiflofiltro?

Hiflofiltro is one of the world’s leading manufacturers of motorcycle filtration products, supplying filters engineered to match OEM performance at a more affordable price point. Their filters are designed to provide maximum protection and consistent airflow, helping your bike run smoothly mile after mile.

Notes

• Always check correct fitment before ordering
• Designed for use with standard airboxes (not performance pod filters)
• No rejetting required when replacing like-for-like

Pro Tip

Regular air filter replacement is essential on carburetted sports bikes. A clean filter helps maintain correct air/fuel ratios, improves throttle response, and reduces engine wear caused by airborne contaminants.