K&N RK-3937 Intake System-Harley Davidson

K&N's Street Metal Series High-Flow Air Intake Systems provide attractive styling, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These air intake systems eliminate the stock OE air cleaner and replace it with a complete high-flow air intake system to increase power. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. The air intake system comes with a K&N Air Filter for high air flow and long service intervals. The K&N air filter is washable, reusable, pre-oiled and ready for installation. To help absorb vibration, a durable mounting gasket is also included. A scalloped teardrop-shaped custom cover gives this air intake the type of edge you'd only expect to see on full-custom choppers.

Attributes:

• GTIN: 00024844331762
• Brand Name: K&N
• Air Filter Color: Red
• Air Filter Height: 2.188 in (56 mm)
• Air Filter Material: Cotton Gauze
• Air Filter Washable: Yes
• CARB EO Number: D-269-55/59
• Color / Finish: Red Filter, Chrome Top
• Estimated Horsepower Gain: 10.67 HP @ 4882 RPM
• Horse Power Increase: 11 HP
• Inlet Diameter: 2.25 in (57 mm)
• Mounting Hardware Included: Yes
• Overall Height: 4.75 in (121 mm)
• Package Material: Paperboard
• Package Type: Box
• Product Style: Motorcycle Intake System
• Replacement Filter: E-3333
• RPM: 4882
• Street Legal In All US States: See Vehicle Applications
• Top Material: Chrome
• TUV Approved (Europe): No
• Warranty: 1,000,000 Miles/10 Year
• Weight: 4.8 lb (2.2 kg)

Extended Information:

• Country of Origin: United States
• Life Cycle Status: Available Only While Supplies Last
• Emissions : Released

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 11.7500 x 9.5000 x 4.8750 inches
• Weight: 4.7600 lb

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