OEM Mazda Miata Rubber Shift Boot Insulator - NA01-64-481B - 1990-2005

Miata owners, listen up!

If you're feeling extra heat in the cabin or hearing more gearbox noise than usual, your shift boot insulator is probably torn.

Here's the genuine OEM fix: a brand new rubber shift boot insulator from Mazda, part number NA01-64-481B.

This is the real deal, not an aftermarket copy.

It fits 1990 through 2005 Miatas (that's NA and NB generations).

This rubber piece seals the opening around the shifter, keeping heat, noise, and fumes out of the cabin.

It's a critical part of any shifter rebuild.

Don't skip it—grab this OEM boot and get your Miata comfortable again.

Your shifter will thank you!