Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Welcome to Atlus Automotive
Main menu
-
Performance
- Performance
-
Air Intake
-
Exhaust
-
Engine
-
Turbo & Cooling
-
Fuel, Ignition & Tuning
-
Suspension
- Suspension
-
Coilovers & Lowering
-
Lift & Off-Road
-
Arms, Bushings & Alignment
-
Sway Bars & Chassis
-
Brakes
- Brakes
-
Pads & Rotors
-
Kits, Calipers & Lines
-
Top Brake Brands
-
Wheels & Tires
- Wheels & Tires
-
Wheels & Tires
-
Drivetrain & Clutch
-
Exterior & Lighting
- Exterior & Lighting
-
Lighting
-
Body & Styling
-
Bumpers & Protection
-
Interior & Electronics
- Interior & Electronics
-
Interior
-
Gauges & Data
-
Audio, Power & Wiring
-
Overland & Utility
-
Maintenance & Garage
- Maintenance & Garage
-
Oils, Fluids & Car Care
-
Fabrication & Tools
Your cart
-
0 – 9
-
R
-
S
AEM Induction
AEM Cold Air Intake System for 2021-2025 Mazda 3 (L4-2.5L) - 21-884C
$419.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2021-2025 Mazda 3 (L4-2.5L Turbo).
The AEM 21-884C Performance Air Intake System is engineered to replace the restrictive factory airbox and filter housing, allowing your engine to breathe more freely. Designed and dyno-tested to improve response, this system utilizes a mandrel-bent aluminum intake tube finished in a durable gunmetal gray powder coat for long-term corrosion resistance and a clean engine bay aesthetic.
At the heart of the system is an oversized AEM Dryflow synthetic air filter. This oil-free, tapered cylinder filter provides exceptional filtration and airflow without the need for re-oiling. The media is washable and reusable, capable of lasting up to 100,000 miles before cleaning is required under normal driving conditions. To further protect the intake charge from ambient engine bay heat, a custom-shaped heat shield with an integrated lid is included for a complete, sealed-style installation.
- Mandrel-bent aluminum intake tube with gunmetal gray powder coated finish
- Washable and reusable AEM Dryflow oil-free synthetic air filter
- Custom-shaped heat shield and lid to isolate the filter from engine heat
- Direct bolt-on installation using factory mounting points
- Manufacturer Part Number: 21-884C
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2025 | Mazda | 3 | 2.5 Carbon Turbo |
| 2021-2023 | Mazda | 3 | 2.5 Turbo |
| 2021-2025 | Mazda | 3 | 2.5 Turbo Premium Plus |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
AEM Cold Air Intake System for 2021-2025 Mazda 3 (L4-2.5L) - 21-884C
$419.99
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
$419.99
$419.99
$419.99
Fits 2021-2025 Mazda 3 (L4-2.5L Turbo).
The AEM 21-884C Performance Air Intake System is engineered to replace the restrictive factory airbox and filter housing, allowing your engine to breathe more freely. Designed and dyno-tested to improve response, this system utilizes a mandrel-bent aluminum intake tube finished in a durable gunmetal gray powder coat for long-term corrosion resistance and a clean engine bay aesthetic.
At the heart of the system is an oversized AEM Dryflow synthetic air filter. This oil-free, tapered cylinder filter provides exceptional filtration and airflow without the need for re-oiling. The media is washable and reusable, capable of lasting up to 100,000 miles before cleaning is required under normal driving conditions. To further protect the intake charge from ambient engine bay heat, a custom-shaped heat shield with an integrated lid is included for a complete, sealed-style installation.
- Mandrel-bent aluminum intake tube with gunmetal gray powder coated finish
- Washable and reusable AEM Dryflow oil-free synthetic air filter
- Custom-shaped heat shield and lid to isolate the filter from engine heat
- Direct bolt-on installation using factory mounting points
- Manufacturer Part Number: 21-884C
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2025 | Mazda | 3 | 2.5 Carbon Turbo |
| 2021-2023 | Mazda | 3 | 2.5 Turbo |
| 2021-2025 | Mazda | 3 | 2.5 Turbo Premium Plus |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.