ITG Profilter Air Filter for Mazda RX7 (FC)

Part # WB-531

Over the years, ITG has created the lightest, most capable filters for all fields of motorsport, from Formula 1 to the World Rally Championship.

The same design skills, advanced technology and attention to detail are also used to produce our Profilter range of high-grade replacement filters for both road and competition use.

The ITG Profilter is a direct replacement for your vehicles standard air box.

Photo for Illustration Purposes - May Not Reflect Actual Item


Most of our ITG parts are stocked and ship within 2 working days.

To make sure you’re not hit with unexpected delays, please email us at


Shipping and Returns

All car parts are sent via a tracked delivery service or courier, depending on the size and weight of the shipment.

Shipping to the UK can vary depending on manufacturer, but we advise customers to expect delivery of their order within 3-5 working days.

If you aren't happy with your order for whatever reason, you are able to make a return within 30 days of purchase for a full refund. To find out more about our returns policy, visit our returns page