Overview
This Hiflofiltro air filter has been specifically engineered for Yamaha XS 1100 and XS 1100 S models listed below. It replaces the original equipment air filter and installs directly into the stock airbox with no modification required. The premium powerflow filter media is designed to deliver consistent, clean airflow while helping to protect the engine from dust, dirt and airborne contaminants, supporting smooth throttle response and dependable classic four-cylinder performance.
Motorcycle fitment
This air filter is suitable for the following Yamaha models:
- Yamaha XS 1100 Air Filter HiFlo 1978 (All Regions)
- Yamaha XS 1100 S Air Filter HiFlo 1981 (All Regions)
- Yamaha XS 1100 S Air Filter HiFlo 1982 (All Regions)
- Yamaha XS 1100 Air Filter HiFlo 1979 (All Regions)
- Yamaha XS 1100 Air Filter HiFlo 1980 (All Regions)
- Yamaha XS 1100 S Air Filter HiFlo 1983 (All Regions)
- Yamaha XS 1100 S Air Filter HiFlo 1984 (All Regions)
If your motorcycle is listed above, this filter is the correct direct replacement for the original Yamaha 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 responsive throttle performance
- Protects internal engine components from dust and airborne contaminants
- Dependable performance for everyday riding and classic touring
- 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 reduced
- After extended riding in dusty or wet conditions
Installation notes
- Access the airbox following the Yamaha service manual for your XS 1100
- Clean the airbox interior before installing the new filter
- Ensure the filter seats correctly within the airbox housing
- Reassemble components securely before riding
- If unsure, professional installation is recommended
Care and maintenance
- This is a paper air filter and should not be oiled or washed
- Inspect periodically if the motorcycle is used regularly
- Replace at the next service interval if the element shows significant contamination
Technical summary
- Brand: Hiflofiltro
- Wemoto part number: AB9197
- Hiflofiltro reference: HFA4903
- Type: Air Filter
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
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