The factory water pump pulley on your ND MX-5 is functional, but it's also a chunk of stamped steel spinning off your engine every time you drive. Our billet 6061 aluminum replacement shaves 37% of that rotational mass, dropping from 10.10 oz down to 6.40 oz. Less rotating weight means your engine spends less energy moving dead weight, and that's a trade anyone can get behind.
It's a direct bolt-on for both the 1.5 and 2.0 ND, and it comes with stainless steel mounting hardware so you're not fumbling around for hardware store substitutes. The finish options, blue, black, or red hard anodize, actually look the part under the hood instead of blending into the sea of plastic and rubber like the stock piece does.
Installation is straightforward, but we do recommend replacing your accessory belt at the same time since the ND uses a stretch belt with no tensioner. It's a good excuse to get fresh rubber on there while everything is already apart.
If you're looking for one of the easiest wins you can bolt onto your ND, this is it. Real weight savings, better looks, and reduced parasitic drag from a part that most people never think twice about.
What's Included:
- Lightweight Water Pump Pulley (×1)
- Stainless Steel Bolts (×3)
- Sticker Pack
