K&N Engineering K&N Street Metal Intake System Hammer Black for Harley Davidson RK-3945B
KN Street Metal Intake System
Air Cleaner Assembly
K&N's Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These intake systems increase power by eliminating the stock OE air cleaner and replacing it with a complete high-flow air intake system. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. The intake system comes with a K&N Air Filter for high air flow and long service intervals. A durable mounting gasket is also included to help absorb vibration. The K&N high-flow air filter is washable, reusable, pre-oiled and ready for installation. Simple designed custom covers give this air intake good looks while powering down the highway or at your local show.
K&N's Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014 - 2019 | Harley Davidson | XL1200C Sportster 1200 Custom | Base |
| 2017 - 2020 | Harley Davidson | XL1200CX Roadster | Base |
| 2018 - 2021 | Harley Davidson | XL1200NS Iron 1200 | Base |
| 2014 - 2017 | Harley Davidson | XL1200T SuperLow 1200T | Base |
| 2014 - 2016 | Harley Davidson | XL1200V Seventy-Two | Base |
| 2014 - 2021 | Harley Davidson | XL1200X Forty-Eight | Base |
| 2019 | Harley Davidson | XL1200XS Forty-Eight Special | Base |
| 2015 - 2019 | Harley Davidson | XL883L SuperLow | Base |
| 2015 - 2021 | Harley Davidson | XL883N Iron 883 | Base |