K&N Engineering

K&N 07-13 Nissan Altima 2.5L-4L Drop In Air Filter - 33-2374

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SKU:
KNN33-2374
UPC:
024844195593
MPN:
33-2374
Availability:
Regularly stocked product
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$68.99
Current Stock: 3

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Description

How often should I replace my K&N Air Filter?
K&N drop-in air filters are washable and reusable, designed for thousands of miles of service before cleaning is required.

Will this K&N Air Filter improve my car's performance?
Engineered to improve airflow, K&N drop-in air filters provide a noticeable boost in acceleration and responsiveness.

K&N Drop-in Air Filters deliver superior engine protection and sustained peak performance for your 2007-2013 Nissan Altima, boasting a top score of 9 for Engine Performance. Featuring state-of-the-art layered, oiled cotton media, these washable, reusable filters are engineered to improve airflow. Experience a thrilling drive with confidence in K&N's filtration expertise.

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 re-oils easily.

Achieves superior engine protection by trapping even microscopic road debris.

Provides a noticeable boost in acceleration and responsiveness for a thrilling drive.

Transforms your engine's breathing for optimal power output and efficiency.

Who Is This For?

Street Performance — 8/10
Engineered to improve airflow and increase horsepower.

Track / Autocross — 7/10
Designed for improved airflow and potential horsepower increase.

Racing Competition — 7/10
Potential horsepower increase and improved airflow for racing.

Engine Performance — 9/10
High-flow design and engineered to improve airflow.

Easy DIY Install — 10/10
Drop-in install type simplifies installation process.

Fuel Efficiency — 6/10
Improved airflow may contribute to better fuel efficiency.

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.

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Additional Information

Clearance Item:
N
MPN:
33-2374
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
Racing Competition:
7/10
Engine Performance:
9/10
Easy DIY Install:
10/10
Fuel Efficiency:
6/10
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