K&N 91-95 Jeep Wrangler L6-4.0L Performance Intake Kit 57-1521

Part Number: knn57-1521 Description: Performance Air Intake System Air Filter Color: Red Air Filter Material: Cotton Gauze Air Filter Outlet Shape: Round Clamp Material: Stainless Steel Clamp Style: Regular Clamps Included: 4 Couplers Included: 2 Estimated Horsepower Gain: 12.65 HP @ 4800 RPM Intake Pipe Color / Finish: Black Product Style: 57 Series FIPK Replacement Filter: RU-4630 Type: Gen II Weight: 11.7 lb (5.3 kg) Intake Pipe Material: High-Density Cross-Linked Polyethylene CARB EO Number: D-269-22 Title: K&N 57-1521 Performance Air Intake System Estimated Horse Power Gain: 12.65 HP @ 4800 RPM Filter Color: Red Filter Material: Cotton Gauze Horse Power Increase: 13 HP Intake Pipe Material: High-Density Polyethylene Replacement Filter: RC-4630 RPM: 4800 Mounting Hardware Included: Yes Air Filter Large End Diameter: 5.500 in. (140mm) Street Legal In All US States: Yes TUV Approved (Europe): No Air Filter Height: 6.500 in. (165mm) Item Weight: 11.700 lbs. Product Box Height: 12.500 in. (318mm) Product Box Length: 22.250 in. (565mm) Product Box Width: 14.250 in. (362 mm) Street Legal: Yes Air Box Included: No Air Filter Element Washable: Yes Air Filter Oulet Length: 3.500 in. (89mm) Air Filter Oulet Width: 3.500 in. (89mm) Clamp Color: Natural Coupler Color: Black Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required Oil Included: Filter Is Pre-Oiled Package Material: Paperboard Package Type: Box Warranty: No-Hassle Lifetime Limited Air Filter Washable: Yes Clamp Color/Finish: Natural Coupler Color/Finish: Black Mass Air Flow Sensor Adapter Included: No Oil Included: Yes Clamp Quantity: 4 WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Intake Pipe Color: Black Prop 65 (C, R or CR): CR Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg Prop 65 Yes/No: Yes Air Filter Outlet Length: 3.500 in. (89mm) Air Filter Outlet Width: 3.500 in. (89mm) Item Weight: 11.700 lbs. (5.3 kg) Air Filter Height: 6.5 in (165 mm) Air Filter Large End Diameter: 5.5 in (140 mm) Intake Pipe Ports: All intake tube ports needed for the specified applications are included Alternate Replacement Filter: RP-4630/RU-4630XD Estimated Torque Gain: 14 lbft