Description
The K&N RT-3910 Custom Air Filter converts the RK-Series Air Filter Assembly (RK-3909) with a taller K&N Air Filter and longer spacers. It is designed for Harley owners who need more air for better performance.
- Replacement filter for RK-3909
- Washable and reusable
- Low restriction
- Comes with spacers and thread locker
Description
The K&N RT-3910 Custom Air Filter converts the RK-Series Air Filter Assembly (RK-3909) with a taller K&N Air Filter and longer spacers. It is designed for Harley owners who need more air for better performance.
- Replacement filter for RK-3909
- Washable and reusable
- Low restriction
- Comes with spacers and thread locker
K&N
K&N Oval Air Filter (RT-3910)
- Regular price
- £119.99
- Sale price
- £119.99
- Regular price
-
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