ZZPerformance Modular Pulley System

With the need to be able to quickly swap pulleys for "street" or "race fuel only" boost levels, I decided to upgrade from the huge 3.4" Press-On pulley that I was currently using, to the Modular Pulley System offered by ZZPerformance.

This system offers many advantages over other pulley systems:

Lightweight

Anodizing to reduce belt slippage

8 Grooves to allow upgrading to an 8-rib belt

Currently, I run a 3.0" pulley (approximately 10 PSI) on the street, with near 0 knock, during the Florida summer, which says alot for my current setup. I also recently received a 2.8" (12 PSI) for use with 104 Octane race fuel. For more information or to make a purchase, be sure to visit ZZP's MPS Page!