Take the load off
The math is pretty simple, it takes power to spin a pulley. The heavier the pulley is, the more power it will take to spin it. Your motor is limited in how much power it can make. By swapping to a lighter pulley your motor will spend less power spinning pulleys, and more power spinning the wheels. Since it's easier to get the pulley spinning in the first place, you'll also see an improvement in throttle response.
Fitment Notes
These pulleys are designed for the Mazda MX-5 Miata with the Skyactiv-G 2.0 (PE-VPS) engine models only.
The Complete Package
This product is the Alternator pulley, without the other two included. It is precision machined from aluminum for perfect balance, and anodized black, right here in the USA. Installation of these pulleys is fairly straight-forward with no specialized tools required. We'd expect it to take 2-3 hours.
Notice: This product has NOT been certified for legal use in CA and other states adopting CA emissions standards under Section 177 of the Federal Clean Air Act of 1970. Please check with laws in your area to make sure that your use of this product is compliant with current regulations in your jurisdiction.
Free Domestic Shipping
We ship orders every weekday. All orders placed by 2:00 pm PT will ship the same day. You will receive a shipping notification when we print the label for your order. The tracking will not indicate that the order has been shipped until it is picked up and scanned in by the carrier. Orders placed after 2:00 pm PT on Friday will ship on Monday.
Our Team is comprised of a small group of dedicated individuals who each pride themselves on providing their best work to our customers every day. We are all willing to go above and beyond for our customers to make sure they are happy with their entire shopping experience. If you need anything, please drop us a line at support@cravenspeed.com and we'd be happy to help you out. Our customer service team will usually get back to you within the hour during business hours.
Click here to meet the team!