• K&N 33-2448 High-Flow Original Lifetime Engine Air Filter
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K&N

K&N 33-2448 High-Flow Original Lifetime Engine Air Filter

K&N 33-2448 High-Flow Original Lifetime Engine Air Filter

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✔ K&N 33-2448 High-Flow Original Lifetime Engine Air Filter — Premium Washable Replacement Filter
✔ Fitment: Hyundai Azera, Santa Fe, Sonata, and Kia Cadenza, Optima, Sorento models (2010–2017)
✔ Direct replacement for OEM air filter — no modifications required
✔ Designed to boost horsepower and acceleration through improved airflow
✔ Washable and reusable — engineered to last the lifetime of your vehicle
✔ No-Hassle Lifetime Limited Warranty — the last air filter your vehicle will ever need

 

K&N 33-2448 High-Flow Air Filter — for Hyundai and Kia Models

A clogged or dirty air filter can restrict engine performance and reduce acceleration. The K&N 33-2448 replacement filter increases airflow to the engine while providing exceptional filtration. Unlike disposable paper filters, this K&N filter is washable and reusable, saving you money over the life of the vehicle and reducing waste.

This high-performance panel filter features layered, oiled cotton gauze media designed to trap harmful contaminants while maximizing air flow. The filter is pre-oiled and ready to drop directly into your existing factory air box, making installation simple. Under normal driving conditions, the filter can go up to 50,000 miles before cleaning is required.

 


When to Replace

• Reduced engine power or sluggish acceleration
• Decreased fuel economy
• Visible dirt, dust, or debris accumulation on the filter
• Filter has been in service for 50,000 miles or more without cleaning
• You want to upgrade the performance of your vehicle

Product Details & Highlights

• ✔ Increased airflow — designed to boost horsepower and rate of acceleration
• ✔ Washable and reusable — engineered to last the lifetime of your vehicle
• ✔ Easy installation — pre-oiled and ready to drop into your factory air box
• ✔ Save money — avoids the cost of replacement disposable filters
• ✔ Eco-friendly — reduces waste by avoiding disposable filters
• ✔ Race-tested — the Official Air Filter of NASCAR, trusted on the racetrack
• ✔ Backed by K&N’s manufacturer warranty

Package Contents

1 × K&N 33-2448 air filter (pre-oiled)

FAQ

FAQ

Is this an OEM replacement or an aftermarket part?
This is a high-performance aftermarket replacement air filter, designed to fit directly into your factory air box as a drop-in replacement.

Does this fit my 2013 Hyundai Sonata?
Yes — the 2013 Sonata with the 2.0L Turbo or 2.4L L4 engine is listed as compatible. We recommend verifying your specific model and year before ordering.

Does this fit the Kia Sorento?
Yes — the 2011–2013 Kia Sorento with the 2.4L L4 or 3.5L V6 engine is listed as compatible. Please verify with your VIN.

How often should I clean this filter?
Under normal driving conditions, the filter can go up to 50,000 miles before cleaning is required.

Does this filter come pre-oiled?
Yes — the filter comes pre-oiled and ready to install.

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