AEM 21-836C Cold Air Intake System For 2018 Subaru WRX STI 2.5L

Product Details:

• Brand Name: AEM
• Part Number: 21-836C
• UPC Code: 24844367594

Features:

• Couplers Included: 1
• Clamps Included: 3
• RPM: 6217
• Weight: 10 lb (4.5 kg)
• Replacement Filter: 21-2157D
• Horse Power Increase: 22 HP
• Estimated Horsepower Gain: 22.1 HP @ 6217 RPM
• Intake Pipe Ports: All intake tube ports needed for the specified applications are included
• Intake Pipe Material: Aluminum
• Coupler Color/Finish: Black
• Package Type: Box
• Package Material: Corrugated
• Intake Pipe Color / Finish: Gunmetal Gray
• Clamp Color/Finish: Natural
• Air Box Included: No
• Oil Included: No
• Street Legal In All US States: No
• TUV Approved (Europe): No
• Air Filter Material: Non-woven Synthetic
• California Restricted: Not legal for sale or use in California
• Mounting Hardware Included: Not Required
• Air Filter Color: Red
• Air Filter Outlet Shape: Round
• Clamp Material: Stainless Steel
• Clamp Style: Worm Gear
• Air Filter Washable: Yes
• Mass Air Flow Sensor Adapter Included: Yes

Also Fits:

• Subaru WRX STI 2.5L 18

  Product Description:

  AEM cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a mandrel-bent aluminum intake tube and high quality hardware. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the factory fresh air duct attaches to the heat shield. The entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.