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AEM Cold Air Intake System: Easy Installation, Engineered to Maximize Airflow, Boost Horsepower & Torque, AEM-21-856C
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US$238.42 cheaper than the new price!!
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Used US$158.94
Product details
| Management number | 254685618 | Release Date | 2026/11/07 | List Price | US$158.94 | Model Number | 254685618 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
AEM 21-856C Cold Air Intake System
AEM 21-856C Cold Air Intake System
- Air Box Included: No
- Air Filter Element Washable: Yes
- Air Filter Outlet Shape: Round
- California Restricted: Not legal for sale or use in California
- Clamp Color: Natural
- Clamp Material: Stainless Steel
- Clamp Quantity: 3
- Clamp Style: Worm Gear
- Coupler Color: Black
- Couplers Included: 1
- Estimated Horse Power Gain: 5.8 HP @ 5800 RPM
- Filter Color: Red
- Filter Material: Non-Woven Synthetic
- Horse Power Increase: 6 HP
- Intake Pipe Color: Gunmetal Gray
- Intake Pipe Material: Aluminum
- Item Weight: 11.200 lbs. (5.1 kg)
- Mass Air Flow Sensor 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
Fits Select:
2017-2019 SUBARU LEGACY 4 Cyl 2.5 L
and more - add your vehicle to our fit widget to check
| Manufacturer part number | 21-856C |
|---|---|
| Compatible cars | 2017-2019 SUBARU LEGACY 4 Cyl 2.5 L |
| Vehicle fitment type | Universal |
| Vehicle make | Subaru |
| Vehicle model | Legacy |
| Brand | AEM |
| Weight | 11.2 lb |
| Material | Aluminum |
| Finish | Powder Coated |
| Items included | Air Filter Element |
| Model | 21-856C |
| Count per pack | 1 |
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AEM Cold Air Intakes
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