K&N Performance Air Intake System (57-1125P)

K&N FIPK air intakes for select Harley-Davidson® Touring, Softail, Twin-Cam and Sportster motorcycle models are guaranteed to increase power. They eliminate the restrictive stock OE air cleaner and replace it with a K&N high-flow air filter and mandrel bent aluminum intake tube, which allows more air to flow directly to the engine. These air intakes include a billet aluminum throttle-body mounting plate and mounting hardware. Installation couldn't be easier; it usually takes 90 minutes or less. K&N high-flow intake systems give your Harley an aggressive appearance and killer style. This model features a polished chrome aluminum intake tube. K&N FIPK air intakes are CARB exempt and street legal in all 50 states.

• Air Box Included: No
• Air Filter Color: Red
• Air Filter Height: 6 in (152 mm)
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Air Filter Washable: Yes
• CARB EO Number: D-269-55
• Clamp Color/Finish: Natural
• Clamp Material: Stainless Steel
• Clamp Style: Worm Gear
• Clamps Included: 2
• Coupler Color/Finish: Not Applicable
• Couplers Included: None
• Estimated Horsepower Gain: 7.78 HP @ 4953 RPM
• Estimated Torque Gain: 11 lbft
• Intake Pipe Color / Finish: Bright Mirrored Finish
• Intake Pipe Material: Aluminum
• Intake Pipe Ports: All intake tube ports needed for the specified applications are included
• Mass Air Flow Sensor Adapter Included: No
• Mounting Hardware Included: Yes
• Oil Included: Yes
• Package Material: Paperboard
• Package Type: Box
• Product Box Height: 4.88 in (124 mm)
• Product Box Length: 11.75 in (298 mm)
• Product Box Width: 9.5 in (241 mm)
• Product Style: Motorcycle Intake System
• Product Weight: 3.04 lb (1.38 kg)
• Replacement Filter: RC-3680
• Street Legal In All US States: Yes
• TUV Approved (Europe): No
• Warranty: No-Hassle Lifetime Limited
• Weight: 3 lb (1.4 kg)

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