K&N 01-04 Chevy Silverado HD V8-6.0L Performance Intake Kit 57-3031-1

Part Number: knn57-3031-1 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: MIDI Clamps Included: 5 Couplers Included: 2 Estimated Horsepower Gain: 20.34 HP @ 4894 RPM Intake Pipe Color / Finish: Black Product Style: 57 Series FIPK Replacement Filter: RU-1041 Type: Gen II Weight: 11.4 lb (5.2 kg) Intake Pipe Material: High-Density Cross-Linked Polyethylene CARB EO Number: D-269-37 Title: K&N 57-3031-1 Performance Air Intake System Estimated Horse Power Gain: 20.34 HP @ 4894 RPM Filter Color: Red Filter Material: Cotton Gauze Horse Power Increase: 20 HP Intake Pipe Material: High-Density Polyethylene Replacement Filter: RF-1041 RPM: 4894 Mounting Hardware Included: Yes Air Filter Large End Diameter: 7.500 in. (191mm) Street Legal In All US States: Yes TUV Approved (Europe): No Air Filter Height: 7.500 in. (191mm) Item Weight: 11.400 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: 6.000 in. (152mm) Air Filter Oulet Width: 6.000 in. (152mm) 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 Air Filter Washable: Yes Clamp Color/Finish: Natural Coupler Color/Finish: Black Mass Air Flow Sensor Adapter Included: No Oil Included: Yes Warranty: No-Hassle Lifetime Limited Clamp Quantity: 5 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: 6.000 in. (152mm) Air Filter Outlet Width: 6.000 in. (152mm) Item Weight: 11.400 lbs. (5.2 kg) Air Filter Height: 7.5 in (191 mm) Air Filter Large End Diameter: 7.5 in (191 mm) Alternate Replacement Filter: RF-1041 Intake Pipe Ports: All intake tube ports needed for the specified applications are included Estimated Torque Gain: 22 lbft