K&N 01-17 Harley Davidson Softail / Dyna FI Performance Air Intake System Silver 57-1137S

Part Number: knn57-1137S Description: Performance Air Intake System Air Box Included: No Air Filter Color: Red Air Filter Height: 5.25 in (133 mm) Air Filter Material: Cotton Gauze Air Filter Outlet Length: 4 in (102 mm) Air Filter Outlet Shape: Round Air Filter Outlet Width: 2.984 in (76 mm) Air Filter Washable: Yes CARB EO Number: D-269-59 Clamp Color/Finish: Natural Clamp Material: Stainless Steel Clamp Style: Regular Clamps Included: 1 Coupler Color/Finish: Not Applicable Couplers Included: Not Required Estimated Horsepower Gain: 5.35 HP @ 4758 RPM Intake Pipe Color / Finish: Silver Intake Pipe Material: Die-Cast Aluminum Intake Pipe Outlet Shape: Oval Intake Pipe Outlet Width: 4 in (102 mm) Mass Air Flow Sensor Adapter Included: No Mounting Hardware Included: Yes Oil Included: Yes Package Material: Corrugated Package Type: Box Product Style: Motorcycle Intake System Replacement Filter: RE-5287 Street Legal In All US States: Yes Title: K&N 57-1137S Performance Air Intake System TUV Approved (Europe): No Warranty: No-Hassle Lifetime Limited Weight: 4.2 lb (1.9 kg) Prop 65 Yes/No: Yes WARNING CA Proposition 65: Yes Air Filter Element Washable: Yes Air Filter Height: 5.250 in. (133mm) Air Filter Outlet Length: 4.000 in. (102mm) Air Filter Outlet Width: 2.984 in. (76mm) Clamp Color: Natural Clamp Quantity: 1 Coupler Color: Not Applicable Couplers Included: No Estimated Horse Power Gain: 5.35 HP @ 4758 RPM Filter Color: Red Filter Material: Cotton Gauze Horse Power Increase: 5 HP Intake Pipe Color: Silver Intake Pipe Inlet Length: 3.000 in. (76mm) Intake Pipe Inlet Shape: Round Intake Pipe Inlet Width: 3.000 in. (76mm) Intake Pipe Outlet Length: 4.000 in. (102mm) Intake Pipe Outlet Width: 4.000 in. (102mm) Item Weight: 4.200 lbs. (1.9 kg) Mass Air Flow Sensor Included: No Oil Included: Filter Is Pre-Oiled RPM: 4758 Street Legal: Yes Prop 65 (C, R or CR): CR Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Intake Pipe Ports: All intake tube ports needed for the specified applications are included Estimated Torque Gain: 8 lbft