More delivery methods in checkout
Return this item within 7 days of purchase.
Get an immediate answer with AI
AI-generated from the text of manufacturer documentation. To verify or get additional information, please contact customer service.
Want to give your engine a breath of fresh air?

This is a brand new K&N sport air filter, part number 33-2034.
It's a direct rectangular replacement for a bunch of Mazda and Ford models, including the MX-5, 323, Sephia, and Ford Escort.

The big deal with K&N is the material—it's layered cotton gauze, not paper.
That means better airflow for a potential performance boost, and the best part?

It's reusable.

You just clean and re-oil it, so you won't be buying another filter for a long time.

It's a tuning-friendly upgrade that's easy to install.

It cross-references with OEM numbers like B6S713Z40 and even BMC's 11701.
Made in the USA, this filter is all about getting the most out of your drive.
5 out of 5