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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 33-2442 High-Flow Replacement Air Filter for Select 2010-2017 Buick and Chevrolet
$67.19
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2010-2017 Buick LaCrosse, Regal, and Chevrolet Impala and Malibu Eco models.
The K&N 33-2442 High-Flow Replacement Air Filter is a performance upgrade designed to replace your restrictive factory paper filter. Engineered with K&N's signature layered, oiled cotton media, this filter provides an increase in airflow while maintaining the filtration levels necessary to protect your engine from contaminants. As a drop-in replacement, it installs directly into your OE air box without the need for modifications, ensuring a factory-perfect fit and seal.
- Increased Airflow: Engineered to improve throttle response and engine efficiency by reducing air intake restriction.
- Washable and Reusable: Designed to last for the entire lifespan of your vehicle with periodic cleaning using a K&N Recharger kit.
- Premium Construction: Features multi-layered cotton gauze treated with a specially formulated grade of oil to create a tacky filtering surface.
- Eco-Friendly: Reduces waste by eliminating the need for disposable paper filters.
- Manufacturer Part Number: 33-2442
- Warranty: Backed by K&N's 10-Year/Million Mile Limited Warranty.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2016 | Buick | LaCrosse | Base |
| 2012 | Buick | LaCrosse | Convenience |
| 2010-2011 | Buick | LaCrosse | CX |
| 2010-2011 | Buick | LaCrosse | CXL |
| 2010-2011 | Buick | LaCrosse | CXS |
| 2012-2016 | Buick | LaCrosse | Leather |
| 2012-2016 | Buick | LaCrosse | Premium |
| 2016 | Buick | LaCrosse | Sport Touring |
| 2012-2013 | Buick | LaCrosse | Touring |
| 2012-2017 | Buick | Regal | Base |
| 2011 | Buick | Regal | CXL |
| 2012-2014 | Buick | Regal | GS |
| 2012-2016 | Buick | Regal | Premium |
| 2014 | Chevrolet | Impala | Eco |
| 2013-2014 | Chevrolet | Malibu | Eco |
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 33-2442 High-Flow Replacement Air Filter for Select 2010-2017 Buick and Chevrolet
$67.19
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:
$67.19
$67.19
$67.19
Fits select 2010-2017 Buick LaCrosse, Regal, and Chevrolet Impala and Malibu Eco models.
The K&N 33-2442 High-Flow Replacement Air Filter is a performance upgrade designed to replace your restrictive factory paper filter. Engineered with K&N's signature layered, oiled cotton media, this filter provides an increase in airflow while maintaining the filtration levels necessary to protect your engine from contaminants. As a drop-in replacement, it installs directly into your OE air box without the need for modifications, ensuring a factory-perfect fit and seal.
- Increased Airflow: Engineered to improve throttle response and engine efficiency by reducing air intake restriction.
- Washable and Reusable: Designed to last for the entire lifespan of your vehicle with periodic cleaning using a K&N Recharger kit.
- Premium Construction: Features multi-layered cotton gauze treated with a specially formulated grade of oil to create a tacky filtering surface.
- Eco-Friendly: Reduces waste by eliminating the need for disposable paper filters.
- Manufacturer Part Number: 33-2442
- Warranty: Backed by K&N's 10-Year/Million Mile Limited Warranty.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2016 | Buick | LaCrosse | Base |
| 2012 | Buick | LaCrosse | Convenience |
| 2010-2011 | Buick | LaCrosse | CX |
| 2010-2011 | Buick | LaCrosse | CXL |
| 2010-2011 | Buick | LaCrosse | CXS |
| 2012-2016 | Buick | LaCrosse | Leather |
| 2012-2016 | Buick | LaCrosse | Premium |
| 2016 | Buick | LaCrosse | Sport Touring |
| 2012-2013 | Buick | LaCrosse | Touring |
| 2012-2017 | Buick | Regal | Base |
| 2011 | Buick | Regal | CXL |
| 2012-2014 | Buick | Regal | GS |
| 2012-2016 | Buick | Regal | Premium |
| 2014 | Chevrolet | Impala | Eco |
| 2013-2014 | Chevrolet | Malibu | Eco |
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We only sell authentic products from verified brand partners and retail partners globally.
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