More Boost. Better Belt Control. SPE Raptor R Blower Pulley Systems

SPE has essentially everything you need for Raptor R blower pulley power upgrades, all in one place. Pulleys. Stainless or titanium hubs. Titanium or stainless hardware. Blower holding tool. Custom hub socket. Fixed and adjustable idlers. Complete stainless-hub and titanium-hub pulley kits. Instead of piecing together five different systems, you can build the entire blower drive around components designed to work together, then change pulley size as the truck gets faster.Not sure how to set yours up? Let us get you going in the right direction.

Check them out:https://www.spemotorsport.com/collections/raptor-r-superchargers-parts