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Vivid Racing Gear Select the year of your Subaru Legacy:
AEM 21-856C Performance Cold Air Intake System
Upgrade your vehicle's performance with the AEM 21-856C Performance Cold Air Intake System. This system is engineered to replace your factory air filter and intake housing, delivering impressive horsepower and torque gains. Designed and dyno-tested for specific models, it ensures a perfect fit and optimal performance.
Key Features
- Boosted Horsepower: Experience an estimated gain of 5.8 HP at 5800 RPM.
- Tuned Performance: Each system is finely tuned and dyno-tested for improved acceleration and a more aggressive engine sound.
- Low Restriction Tubing: Crafted from mandrel-bent aluminum, the intake tube promotes superior airflow.
- Easy Installation: Designed for straightforward installation with commonly available tools.
- Long-lasting Filter: The AEM Dryflow air filter lasts up to 100,000 miles before needing cleaning, depending on driving conditions.
- Washable & Reusable: The oil-free filter media is not only efficient but also environmentally friendly.
- Lifetime Warranty: AEM backs this product with a limited lifetime warranty for peace of mind.
Specifications
- Replacement Filter: 21-2027DK
- Air Filter Color: Red
- Air Filter Material: Non-woven Synthetic
- Air Filter Outlet Shape: Round
- Clamps Included: 3 (Stainless Steel, Worm Gear Style)
- Couplers Included: 1
- Intake Pipe Color/Finish: Gunmetal Gray
- Intake Pipe Material: Aluminum
- Weight: 11.2 lb (5.1 kg)
- California Legal Status: Not legal for sale or use in California
- Mounting Hardware Included: Yes
Fitment Information
Before purchasing, check the vehicle applications to determine if this intake system is compatible with your vehicle model. 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.
Customer Insights
Users have noted significant improvements in throttle response and engine sound after installing the AEM 21-856C. Many appreciate the ease of installation and the quality of the materials used. The washable filter is a standout feature, making maintenance simple and cost-effective. Overall, the performance boost and sound enhancement have left many drivers satisfied with their investment.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2017-2019 Subaru Legacy |
Legacy | 2017-2019 |
AEM intake offers the very best cold air intake systems on the market, providing drivers with everything they need to get the most out of their vehicle. At Vivid Racing, we are proud to offer our customers AEM cold air intake systems, providing this trusted and reliable brand to all types of drivers.
Whether you are part of a professional race team or just like to push your car to the limit, an AEM intake system is a welcome addition to your vehicle.
What Is an AEM Cold Air Intake System?An AEM cold air intake system is specifically designed to increase the volume of cold air flowing into your engine as you drive. The thinking behind this is that cold air is much denser than warm air. Therefore, if there is more cold air in your engine, there is more air in general, which also means that there is more oxygen. A higher amount of oxygen present in a car engine increases the potency of combustion, which can increase the power and efficiency of your engine.
What Are the Benefits of an AEM Intake System?An AEM intake kit maximizes the amount of power you can get from your engine. This increase in power will also help you conserve fuel and increase your fuel efficiency, saving you money at the gas station. In a sense, an AEM intake system helps your car and engine “breathe†more efficiently, allowing it to reach its full potential.
Why Should I Choose an AEM Intake Kit?AEM is regarded as one of the best aftermarket intake systems on the market, combining quality materials, cutting-edge technology and reliable design to help drivers around the globe improve the power of their engine. All AEM cold air intake systems are engineered to increase your car’s torque and horsepower, and any AEM intake kit comes with a lifetime limited warranty.
Purchase an AEM Cold Air Intake From Vivid Racing TodayTake your driving experience to the next level by purchasing an AEM cold air intake from Vivid Racing. We’ll help you find an AEM intake and air filter that perfectly fits your specific needs. To learn more or to order an AEM intake kit, contact Vivid Racing by calling (480) 966-3040.
Aem One-Year Limited Warranty - This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. This Limited Warranty Can Also Be Found Online At Www.Aemintakes.Com/Warranty . We Limit The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts. What Does This Warranty Cover? This Warranty Covers Defects In Materials And Workmanship Of Your Aem Universal & Special Air Filter Or Aem Accessory (The "Product"), With The Exceptions Stated Below.
Aem 90-Day Limited Warranty - This Limited Warranty Gives You Specific Legal Rights And You May Also Have Other Rights, Which Vary From State To State. This Limited Warranty Can Also Be Found Online At Www.Aemintakes.Com/Warranty. We Limit The Duration And Remedies Of All Implied Warranties, Including, Without Limitation, The Warranties Of Merchantability And Fitness For A Particular Purpose To The Duration Of This Express Limited Warranty. Some States Do Not Allow Limitations On How Long An Implied Warranty Lasts. What Does This Warranty Cover? This Warranty Covers Defects In Materials And Workmanship Of Your Aem Accessory, Clothing, Promotional Material Or Raw Material (The "Product"), With The Exceptions Stated Below.
What Do These Warranties Not Cover:This Warranty Does Not Cover Damage Due To (A) Transportation, (B) Storage, (C) Improper Use, (D) Failure To Follow The Product Instructions Or To Perform Any Preventive Maintenance, (E) Modifications, (F) Unauthorized Repair, (G) Normal Wear And Tear, (H) Any Type Of Racing Or Competition, (I) Any Off-Road Use Or (J) External Causes Such As Accidents, Abuse, Or Other Actions Or Events Beyond Our Reasonable Control (E.G., Acts Of God And Natural Disasters).
What Will Aem Do? We Will Repair Any Product That Proves To Be Defective In Materials Or Workmanship. If Repair Is Not Possible, We Will Either Replace Your Product With A New Product Of Similar Composition And Price, Or Refund The Full Purchase Price Of Your Product, At Our Sole Discretion. There Is No Charge For Inspection.
How Do I Get Service?If You Are Ever Dissatisfied With The Materials, Workmanship Or Performance Of This Product, Just Give Aem A Call At 1-800-992-3000 And We Will Be Happy To Assist You.
Limitation Of Liability The Remedies Described Above Are Your Sole And Exclusive Remedies And Our Entire Liability For Any Breach Of This Limited Warranty. Our Liability Shall Under No Circumstances Exceed The Actual Amount Paid By You For The Product, Nor Shall We Under Any Circumstances Be Liable For Any Consequential, Incidental, Special Or Punitive Damages Or Losses, Whether Direct Or Indirect.
