K&N - 57-1138C
Performance Air Intake System
K&N FIPK Air Intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N High-Flow Air Filter and a chrome finish aluminum intake tube. These intakes come with a billet aluminum throttle-body mounting plate and mounting hardware. K&N High-Flow Intake Systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power.
- Performance Air Intake System
Package Material: Corrugated
Package Type: Box
Product Style: 57 Series FIPK
Replacement Filter: RC-3680
Street Legal In All US States: Yes
TUV Approved (Europe): No
Type: Gen II
Warranty: No-Hassle Lifetime Limited
Weight: 3 lb (1.4 kg)
Air Box Included: No
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Air Filter Washable: Yes
CARB EO Number: D-269-104
Clamp Color/Finish: Natural
Clamp Material: Stainless Steel
Clamp Style: Worm Gear
Clamps Included: 1
Coupler Color/Finish: Not Applicable
Couplers Included: None
Estimated Horsepower Gain: 5.97 HP @ 4812 RPM
Estimated Torque Gain: 7 lbft
Intake Pipe Color / Finish: Chrome
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
