K & N Engineering Oval Red 9in Intake System For - RK-3910-1 For Harley Motorcycles 1999-2017
K & N Engineering Oval Red 9in Intake System For - RK-3910-1 For Harley Motorcycles 1999-2017
Product Details
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 back plate 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.
Features
- Excellent air filtration
Specifications
| Brand | K&N Engineering |
| Turn14 Part Number | knnRK-3910-1 |
| Manufacturer Part Number | RK-3910-1 |
| Alternate Part Number | 403910 |
| Barcode | 024844301697 |
| Category | Air Intake Systems |
| Subcategory | Cold Air Intakes |
| Units per SKU | 1 |
| EPA | Compliant |
| CARB EO Number | D-269-35 |
Compliance
- Prop 65: WARNING - Cancer and Reproductive Harm (www.P65Warnings.ca.gov)
- EPA: Compliant
- CARB EO: D-269-35
Product 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 back plate 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.
Features
- Excellent air filtration
Specifications
| Brand | K&N Engineering |
| Turn14 Part Number | knnRK-3910-1 |
| Manufacturer Part Number | RK-3910-1 |
| Alternate Part Number | 403910 |
| Barcode | 024844301697 |
| Category | Air Intake Systems |
| Subcategory | Cold Air Intakes |
| Units per SKU | 1 |
| EPA | Compliant |
| CARB EO Number | D-269-35 |
Compliance
- Prop 65: WARNING - Cancer and Reproductive Harm (www.P65Warnings.ca.gov)
- EPA: Compliant
- CARB EO: D-269-35
Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| knnRK-3910-1 | RK-3910-1 | Out of Stock |
Fitment
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
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