K&N Engineering
K&N Oval Red 9in Intake System for Harley Davidson - RK-3910-1
- SKU:
- KNNRK-3910-1
- UPC:
- 024844301697
- MPN:
- RK-3910-1
- Availability:
- Regularly stocked product
- Shipping:
- Calculated at Checkout
Description
K&N's RK Series was developed to get more horsepower from your Twin Cam Harley-Davidson engine. Built around the legendary K&N High-Flow Air Filter, the this RK Series assembly includes an innovative powder coated billet aluminum backplate that eliminates external breathers and features a built-in, dyno-tuned velocity stack. The result is a significant airflow increase to the engine without sacrificing filtration. This RK Series assembly retains a factory appearance by utilizing the stock air cleaner cover. The RK-3910-1 comes with a larger air filter and longer spacers than the RK-3909-1.
Installation Instructions
User 1
Installation Instructions
View AllClose
Installation Instructions
User 1
Installation Instructions
Additional Information
Core: |
N |
EPA: |
N/A |
LTL: |
N |
MPN: |
RK-3910-1 |
Proposition 65: |
Y |
Special Order: |
N |
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