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K&N Powersports Air Filters for the BSA Twins

BSA Twins Replacement Air Filters

Buy an air filter for your BSA now and get a 100% money back guarantee!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Lasts up to 50,000 Miles Before Cleaning is Required Depending on Driving Conditions
Get a K&N air filter. Help your BSA Twins run better.
Performance Air Filters for BSA Models
Vehicle DescriptionPart NumberProduct Image 
ALL BSA Twins 500 - w/Vokes Air Cleaners
Motorcycle
ALL BSA Twins 500 Air Filter
TB-0100 TB-0100 Twins Air Filter
List Price: $53.16
Factory Direct Price: $40.99
ALL BSA Twins 650 - w/Vokes Air Cleaners
Motorcycle
ALL BSA Twins 650 Air Filter
TB-0100 TB-0100 Twins Air Filter
List Price: $53.16
Factory Direct Price: $40.99
ALL BSA Twins 750 - w/Vokes Air Cleaners
Motorcycle
ALL BSA Twins 750 Air Filter
TB-0100 TB-0100 Twins Air Filter
List Price: $53.16
Factory Direct Price: $40.99