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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!
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K&N Engineering
K&N 57S Series Performance Air Intake System for Select 2013-2016 BMW 2/3/4 Series (N20) 57S-2001
$419.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2013-2016 BMW 228i, 320i, 328i, and 428i (N20 Engine).
The K&N 57S Series Performance Airbox (57S-2001) is engineered to replace the restrictive factory air filter and intake housing to improve airflow and engine performance. By utilizing a fully enclosed, injection-molded airbox, this system streamlines and straightens airflow, reducing restriction and delivering more oxygen to the engine for improved throttle response throughout the RPM range.
Designed for a straightforward installation, the 57S-2001 uses factory mounting points and connects directly to the OE air intake hose. The airbox features a removable lid, providing easy access to the high-flow air filter when cleaning is required. Like all K&N systems, the included filter is washable and reusable, designed for the life of your vehicle.
- Engineered Power: Designed to increase airflow and reduce intake restriction compared to factory assemblies.
- Enclosed Airbox: Features a durable injection-molded housing to protect the filter and isolate it from engine heat.
- Easy Maintenance: Removable airbox lid allows for quick filter servicing without complete disassembly.
- Direct Fit: Uses common hand tools for installation and retains factory intake hose routing.
- Longevity: Includes a washable, reusable filter backed by K&N’s Million Mile Limited Warranty.
- Manufacturer Part Number: 57S-2001
Vehicle Fitment
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | BMW | 228i | Base |
| 2013-2015 | BMW | 320i | Base |
| 2013-2015 | BMW | 328i | Base |
| 2014-2016 | BMW | 428i | Base |
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | BMW | 228i | Base |
| 2013-2015 | BMW | 320i | Base |
| 2013-2015 | BMW | 328i | Base |
| 2014-2016 | BMW | 428i | Base |
Choose your Location
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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
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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.
K&N 57S Series Performance Air Intake System for Select 2013-2016 BMW 2/3/4 Series (N20) 57S-2001
$419.99
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
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Share:
$419.99
$419.99
$419.99
Fits select 2013-2016 BMW 228i, 320i, 328i, and 428i (N20 Engine).
The K&N 57S Series Performance Airbox (57S-2001) is engineered to replace the restrictive factory air filter and intake housing to improve airflow and engine performance. By utilizing a fully enclosed, injection-molded airbox, this system streamlines and straightens airflow, reducing restriction and delivering more oxygen to the engine for improved throttle response throughout the RPM range.
Designed for a straightforward installation, the 57S-2001 uses factory mounting points and connects directly to the OE air intake hose. The airbox features a removable lid, providing easy access to the high-flow air filter when cleaning is required. Like all K&N systems, the included filter is washable and reusable, designed for the life of your vehicle.
- Engineered Power: Designed to increase airflow and reduce intake restriction compared to factory assemblies.
- Enclosed Airbox: Features a durable injection-molded housing to protect the filter and isolate it from engine heat.
- Easy Maintenance: Removable airbox lid allows for quick filter servicing without complete disassembly.
- Direct Fit: Uses common hand tools for installation and retains factory intake hose routing.
- Longevity: Includes a washable, reusable filter backed by K&N’s Million Mile Limited Warranty.
- Manufacturer Part Number: 57S-2001
Vehicle Fitment
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | BMW | 228i | Base |
| 2013-2015 | BMW | 320i | Base |
| 2013-2015 | BMW | 328i | Base |
| 2014-2016 | BMW | 428i | Base |
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | BMW | 228i | Base |
| 2013-2015 | BMW | 320i | Base |
| 2013-2015 | BMW | 328i | Base |
| 2014-2016 | BMW | 428i | Base |
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