BSA Twins 650 Air Filter

BSA Twins 650 Stock Replacement Air Filters
  • Designed to increase horsepower & torque for the BSA Twins with the 650 engine.
  • Washable & Reusable
  • This K&N Twins air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty
BSA Twins 650 liter performance air filters from K&N will help your BSA run better!

Your BSA Twins deserves a K&N! Select the Product Info button below to see everything an air filter fits.

ALL BSA Twins 650 - w/Vokes Air Cleaners
Perfect fit for my '69 Triumph TR6C with Concentric Carburetor. I have K&N filters in all my motorcycles now. Best filters on the market!!
Ed Jacobs, Denver, Colorado
Replacement Air Filter
K&N TB-0100
  • Designed to Increase Power
  • Million Mile Limited Warranty
List Price: $53.16
Your Price: USD $38.99
In stock