K&N High-Flow Performance Air Filter for 2010-2018 Triumph Thunderbird (TB-1610)
- Designed to increase horsepower and torque
- Pleated design provides increased air-flow and high filtration
- Original K&N High-Flow Technology
- Application specific sealing bead ensures an air-tight fit
- Epoxy-coated aluminum backfire screen protects filter element
- Made in the U.S.A. for over 40 years