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Verified Customer Reviews for K&N Air Filter TB-6621- Triumph
Not a long time to fit, all easy enough to do at home without too many tools required, product is so much better that standard air filter, perfect fit, breathes and sounds a lot better and has a far better growl when riding the bike, a cheap improvement would recommend
well made, delivered quickly
K&N Air Filter TB-6621- Triumph
- High air flow with excellent filtration
- Designed to increase horsepower and acceleration
- Washable and reusable
- Will NOT void vehicle warranty
- Lasts up to 50,000 miles before cleaning is required
- A K&N air filter will last the life of your motorcycle
- Works with OEM vehicle electronics
- Easy high performance add-on
- Environmentally friendly
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. Their stock replacement air filters for street vehicles are covered by their famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.
Questions and Answers
Will this fit Triumph Tiger Sport 660, 2023?
February 13, 2026We can confirm that this air filter is compatible with your motorcycle.
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