K&N Replacement Air Filter Thunderbird 1600/1700 '10–'13 S3-Size-48 held in place with three

held in place with three Velcro straps

520VR46120S

The W-36S model is designed to be positioned on our lifts

I OEM 12 CRF250R 10-13 CRF450R 09-12 shrouds only Indent Only

K&N Replacement Air Filter Thunderbird 1600/1700 '10–'13 S3-Size-48 held in place with threeK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. Features: Designed to provide increased horsepower and torque. Pleated media provides a large filtration area, offering long service intervals. Multiple