Upgrading the supercharger pulley is the most effective way to boost power in supercharged engines
. This modification increases the boost, resulting in a significant improvement in both power and torque.
We offer three pulley sizes: 68mm, 65mm, and 63mm.
The 68mm pulley is suitable for use with stock ECU and injectors, while the 65mm pulley should also work well with the factory setup. However, for the 63mm pulley, remapping your car or using a standalone engine control system is required.
Please note that installing the 63mm pulley may require minor machining on the supercharger nose.
To install the new pulley, you’ll first need to remove the OEM pulley. If you're unfamiliar with this process, we recommend working with an experienced professional. Alternatively, send the supercharger "nose" to us, and we can remove the factory pulley and install the required size.
Additionally, we offer machining services for the supercharger nose to accommodate smaller pulleys. Contact us for further details.
With its unique design, once the factory is removed, future upgrades and replacements are significantly easier.