K&N RK-3930 Intake System-Harley Davidson

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.r

Attributes:

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• GTIN: 00024844200556

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• Brand Name: K&N

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• Air Box Included: No

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• Air Filter Color: Red

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• Air Filter Height: 1.625 in (41 mm)

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• Air Filter Inside Diameter: 6.188 in (157 mm)

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• Air Filter Material: Cotton Gauze

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• Air Filter Outlet Shape: Not Flanged

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• Air Filter Shape: Oval

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• Air Filter Washable: Yes

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• CARB EO Number: D-269-55/59

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• Clamp Color/Finish: Not Applicable

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• Clamp Material: No Clamps Required

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• Clamp Style: No Clamps Required

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• Clamps Included: No Clamps Included

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• Color / Finish: Red Filter, Aluminum Top

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• Couplers Included: None

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• Estimated Horsepower Gain: 8.43 HP @ 3700 RPM

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• Horse Power Increase: 8 HP

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• Inlet Diameter: 2.469 in (63 mm)

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• Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required

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• Mounting Hardware Included: Yes

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• Neck Flange: 2.469 in (63 mm)

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• Oil Included: Filter Is Pre-Oiled

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• Overall Height: 1.875 in (48 mm)

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• Package Material: Paperboard

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• Package Type: Box

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• Product Style: Motorcycle Intake System

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• Replacement Filter: E-3972

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• RPM: 3700

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• Size: 9 Inch

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• Street Legal In All US States: Yes

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• Style: Oval

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• Top Material: Aluminum

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• Top Style: Metal

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• TUV Approved (Europe): No

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• Warranty: 1,000,000 Miles/10 Year

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• Weight: 3.5 lb (1.6 kg)

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Extended Information:

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• Country of Origin: United States

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• Life Cycle Status: Available To Order

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• Emissions : Released

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Packing Information:

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• Quantity of Each: 1

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• Package UOM: EA

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• Dimension: 11.7500 x 9.5000 x 4.8750 inches

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• Weight: 3.5000 lb

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PDF:

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