AEM 2015-2016 C.A.S Subaru Legacy H4-2.5L F/I Cold Air Intake - 21-808C
Upgrade your Subaru 2.5L 4-Cyl with the AEM 21-808C Cold Air Intake System for enhanced performance. This system boosts horsepower and torque by improving airflow and drawing in cooler, denser air.
- Estimated Horsepower Gain: 5.2 HP @ 4400 RPM
- Air Filter: Red, Non-woven Synthetic, Washable
- Intake Pipe: Aluminum, Gunmetal Gray
- Easy Installation with Provided Instructions
- No Filter Oil Required
- Not Legal for Sale or Use in California
- Limited Lifetime Warranty
The AEM 21-808C Performance Cold Air Intake System produces horsepower and torque gains by improving air flow and drawing in cooler, denser air. It all begins with a cone shaped AEM Dryflow filter which uses a synthetic filter media for outstanding air flow, filtration and performance. By relocating the air filter lower and to the front of the car, cooler and denser air can be accessed. Oiling the filter is not necessary and can be used up to 100,000 miles before cleaning is needed (depending on driving conditions). A heat shield then prevents exposure to radiant engine heat. Running up to the throttle body is the intake tube which is mandrel-bent to reduce airflow restriction at the bends. It is made of aluminum and is powder coated gray for lasting performance. Replacing the restrictive factory pipe and air intake housing with this Cold Air Intake system is an easy installation process and instructions are provided. The factory mass air flow sensor and crank case breather hose mount directly to the intake tube. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-808C vehicle applications to determine the legal status for each vehicle.
AEM's Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.
Features
- 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: Regular
- Clamps Included: 3
- Coupler Color/Finish: Black
- Couplers Included: 1
- Estimated Horsepower Gain: 5.2 HP @ 4400 RPM
- Horse Power Increase: 5 HP
- Intake Pipe Color / Finish: Gunmetal Gray
- Intake Pipe Material: Aluminum
- Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
- Mounting Hardware Included: Yes
- Oil Included: No Filter Oil Required
- 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: 21-2027DK
- RPM: 4400
- Street Legal In All US States: No
- Title: AEM AEM-21-808C AEM Cold Air Intake System
- TUV Approved (Europe): No
- Warranty: Limited Lifetime
- Weight: 13.8 lb (6.3 kg)
Notes:
California Air Resources Board Exempt: No
| Brand | AEM |
|---|---|
| upc | 024844365095 |