Air Filter Hiflo HFF1036 as 17213-K95-AG0

Overview

This Hiflofiltro air filter (HFF1036) has been specifically engineered for the latest Honda CRF450R motocross models. It replaces the original equipment air filter and installs directly into the stock airbox without modification. The premium powerflow filter media is designed to deliver consistent, clean airflow while helping to protect the engine from dust, grit and airborne contaminants commonly encountered in off-road riding. This helps support smooth throttle response and dependable performance for competitive riding and trail use.

Motorcycle fitment

This air filter is suitable for the following Honda models:

• Honda CRF 450 RS (MX / Off-Road) 2025 (all regions)
• Honda CRF 450 RXS (MX / Off-Road) 2025 (all regions)

If your motorcycle is listed above, this filter is the correct direct replacement for the original Honda air filter. (wemoto.com)

Why choose Hiflofiltro

• Direct replacement design with accurate dimensions for a reliable seal
• Premium powerflow media engineered for consistent filtration and airflow
• Helps maintain smooth engine response and dependable performance
• Trusted aftermarket brand used by riders and professional workshops worldwide

Benefits on the road

• Supports smooth throttle response and stable power delivery
• Protects internal engine components from dust and airborne contaminants
• Dependable performance for off-road and competitive riding
• Simple replacement keeps your airbox functioning as designed

When to replace your air filter

• At the service interval specified in your owner’s manual
• If the filter element appears heavily soiled or discoloured
• When throttle response feels less sharp than normal
• After extended riding in dusty or wet trail conditions

Installation notes

• Access the airbox following the Honda CRF450R service manual procedures
• Clean the airbox interior with a lint-free cloth before fitting the new filter
• Ensure the sealing edge sits evenly within the airbox frame
• Reassemble all components carefully before riding
• If you are unsure about the fitting process, professional installation can help ensure correct fitment

Care and maintenance

• This is a paper air filter and should not be oiled or washed
• Inspect periodically if the motorcycle is used year-round
• Replace at the next service interval if the element shows significant wear or contamination

Technical summary

• Brand: Hiflofiltro
• Wemoto part number: WE6585
• Hiflofiltro reference: HFF1036
• OEM equivalent: Honda CRF450R 2025 air filter element

Why buy from Wemoto

• Fast dispatch with clear returns support
• Comprehensive range of service parts to complete your job in one order
• Customer service backed by motorcycle experience