AEM 19-21 Subaru WRX STI 2.5L H4 Cold Air Intake System 21-863C

Part Number: aem21-863C Description: AEM 19-21 Subaru WRX STI 2.5L H4 Cold Air Intake System Air Box Included: No Air Filter Color: Red Air Filter Material: Non-woven Synthetic Air Filter Outlet Shape: Round Air Filter Washable: Yes California Restricted: Not legal for sale or use in California Clamp Color/Finish: Natural Clamp Material: Stainless Steel Clamp Style: Worm Gear Clamps Included: 3 Coupler Color/Finish: Black Couplers Included: 1 Estimated Horsepower Gain: 16.5 HP @ 5224 RPM Intake Pipe Color / Finish: Gunmetal Gray Intake Pipe Material: Aluminum Intake Pipe Ports: All intake tube ports needed for the specified applications are included Mass Air Flow Sensor Adapter Included: Yes Mounting Hardware Included: Yes Oil Included: No Package Material: Corrugated Package Type: Box Product Style: AEM Cold Air Intake System 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 Replacement Filter: 21-2157DK Street Legal In All US States: No Title: AEM AEM-21-863C Cold Air Intake System TUV Approved (Europe): No Warranty: Limited Lifetime Weight: 9.2 lb (4.2 kg)