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K&N Air Cleaner Assembly RK-3909-1 H/D TWIN CAM, CUSTOM ASSEMBLY 99-11 INTAKE SYSTEM-HARLEY DAVIDSON

RK-3909-1

Intake System-Harley Davidson

The latest addition to K&N's RK Series was developed to get more horsepower from your Twin Cam Harley-Davidson engine. Provides a significant airflow increase to the engine without sacrificing filtration.

Availability: In Stock: Ships Same Day to 24 Hours
Pricing: $153.99
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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.

Extended Information

  • US
  • 1
  • 8421310000
  • 2 Available to Order
  • N
  • C
  • N

Details

Shipping Information

  • Item Requires Shipping
  • 3.3 lbs.
  • W9.5000” x H4.8750” x L11.7500”

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