Skip to product information
1 of 4

K&N

K&N Engine Air Filter 33-2293

K&N Engine Air Filter 33-2293

$48.40 Sold out

✔ K&N Engine Air Filter 33-2293 — High Performance, Reusable, Premium Replacement Filter
✔ Fitment: Mazda 2003–2016 (Premacy, 3, 5, Biante, Axela, Mazda3Speed, 5 Van)
✔ Direct replacement for OEM air filter — no modifications required
✔ Reusable — clean every 75,000 miles, then simply wash and re-oil the filter
✔ Washable — engineered to last for the life of your vehicle
✔ Increases airflow up to 50% more than standard disposable paper filters
✔ 10-Year / Million Mile Limited Warranty — the last filter your vehicle will ever need

 

K&N 33-2293 High-Flow Air Filter — for Mazda 3, 5, and Related Models

A clogged or dirty air filter can reduce vehicle acceleration by up to 10% and restrict engine performance. The K&N 33-2293 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. The durable frame and media are designed to provide up to 75,000 miles of service between cleanings under normal driving conditions.

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 75,000 miles or more without cleaning
• You want to upgrade the performance of your vehicle

Product Details & Highlights

• ✔ Increased airflow — provides up to 50% more airflow than disposable paper filters
• ✔ Reusable — clean every 75,000 miles, then simply wash and re-oil the filter
• ✔ Washable — designed to last for 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 33-2293 air filter (pre-oiled)
• 1 × Foam pad (for dust protection)

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 2004 Mazda 3?
Yes — the 2004 Mazda 3 with the 2.0L or 2.5L engine is listed as compatible. We recommend verifying your specific model and year before ordering.

Does this fit the Mazda 5?
Yes — the Mazda 5 with the 2.0L or 2.5L engine is listed as compatible. Please verify with your VIN.

Can I use this filter on a different Mazda model?
This filter is designed for a wide range of Mazda models (Premacy, 3, 5, Biante, Axela, Mazda3Speed, 5 Van). Please verify your specific application before ordering.

How often should I clean this filter?
Under normal driving conditions, the filter can go up to 75,000 miles before cleaning is required.

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

View full details