K&N Engineering
K&N 10-11 Buick Lacrosse / 11 Regal Replacement Air Filter - 33-2442
- SKU:
- KNN33-2442
- UPC:
- 024844285546
- MPN:
- 33-2442
- Availability:
- Regularly stocked product
Description
How often should I replace my K&N drop-in air filter?
K&N drop-in air filters are washable and reusable, designed to be cleaned and reinstalled for sustained peak performance.
What is the performance gain of K&N drop-in air filters?
Experience a noticeable boost in acceleration and responsiveness, delivering sustained peak performance with improved engine operation.
K&N Drop-in Air Filters are engineered for drivers seeking enhanced engine performance, boasting a top usage score of 10 for Easy DIY Install. Featuring state-of-the-art layered, oiled cotton media, these washable, reusable filters are designed to improve airflow and capture contaminants. Install confidence with K&N's commitment to superior filtration and performance gains for your compatible vehicle.
Key Features
- washable, reusable High-Flow Air Filters
- state-of-the-art design of layered, oiled cotton media
- engineered to improve airflow and capture contaminants
- designed to provide an increase in horsepower
- reusable, engineered to last for the entire lifespan of your vehicle
- backed by K&N's 10-Year/Million Mile Limited Warranty
Why Choose the KN Drop in Air Filters
Delivers sustained peak performance with a filter that cleans and reuses.
Achieves smoother engine operation by efficiently trapping harmful particles.
Provides a noticeable boost in acceleration and responsiveness for spirited driving.
Transforms your engine's breathing for optimal power and efficiency.
Who Is This For?
Street Performance — 8/10
Engineered to improve airflow and increase horsepower.
Track / Autocross — 7/10
Designed to improve airflow and increase horsepower.
Drag Racing — 7/10
Designed to improve airflow and increase horsepower.
Engine Performance — 9/10
High-flow, oiled cotton media improves airflow.
Easy DIY Install — 10/10
Drop-in install type, reusable filter.
Racing Competition — 7/10
Designed to improve airflow and increase horsepower.
Frequently Asked Questions
What K&N drop-in air filters fit my 2015 Buick LaCrosse?
K&N drop-in air filters are designed to fit your 2015 Buick LaCrosse, providing enhanced engine performance. This drop-in install type ensures easy integration, delivering improved airflow for optimal power and efficiency.
How do I clean and reuse a K&N drop-in air filter?
K&N drop-in air filters are washable and reusable, designed for sustained peak performance and an easy DIY install. The state-of-the-art design of layered, oiled cotton media allows for simple cleaning and reoiling for long-term use.
What performance gains can I expect from a K&N drop-in air filter?
A K&N drop-in air filter is engineered to provide an increase in horsepower, contributing to a Street Performance score of 8. This high-flow filtration transforms your engine's breathing for optimal power and efficiency, delivering a noticeable boost in acceleration.
How does a K&N drop-in air filter improve engine operation?
A K&N drop-in air filter achieves smoother engine operation by efficiently trapping harmful particles with its layered, oiled cotton media. Engineered to improve airflow, it ensures optimal power and efficiency for your compatible vehicle's engine.
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Air Filters - Drop In — Air Filters
Additional Information
Clearance Item: |
N |
MPN: |
33-2442 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Drop In |
Install Type: |
Drop-In |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
7/10 |
Drag Racing: |
7/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
10/10 |
Racing Competition: |
7/10 |
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