K&N RK-3930 Intake System-Harley Davidson

Name: K&N RK-3930 Intake System-Harley Davidson
Brand: K&N
SKU: RK-3930
Price: 209.99 USD
Availability: InStock

K&N

Part #
RK-3930
UPC #
024844200556

$209.99 USD

~~$230.99 USD~~ $209.99 USD

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Product Description

The K&N RK-3930 Air Intake System was designed to get more horsepower from your Twin Cam Harley-Davidson engine. Built around the legendary K&N High-Flow Air Filter, 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.

Attributes:

GTIN: 00024844200556
Brand Name: K&N
Air Box Included: No
Air Filter Color: Red
Air Filter Height: 1.625 in (41 mm)
Air Filter Inside Diameter: 6.188 in (157 mm)
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Not Flanged
Air Filter Shape: Oval
Air Filter Washable: Yes
CARB EO Number: D-269-55/59
Clamp Color/Finish: Not Applicable
Clamp Material: No Clamps Required
Clamp Style: No Clamps Required
Clamps Included: No Clamps Included
Color / Finish: Red Filter, Aluminum Top
Couplers Included: None
Estimated Horsepower Gain: 8.43 HP @ 3700 RPM
Horse Power Increase: 8 HP
Inlet Diameter: 2.469 in (63 mm)
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Mounting Hardware Included: Yes
Neck Flange: 2.469 in (63 mm)
Oil Included: Filter Is Pre-Oiled
Overall Height: 1.875 in (48 mm)
Package Material: Paperboard
Package Type: Box
Product Style: Motorcycle Intake System
Replacement Filter: E-3972
RPM: 3700
Size: 9 Inch
Street Legal In All US States: Yes
Style: Oval
Top Material: Aluminum
Top Style: Metal
TUV Approved (Europe): No
Warranty: 1,000,000 Miles/10 Year
Weight: 3.5 lb (1.6 kg)