2025+ VR1/Assault Boost VSP ultimate performance Kit

This kit has thousands of miles logged and endless hrs on the dyno of development done. it includes everything you need from start to finish other then a 12 volt battery and clutch alignment tool. 

VSP pro series gen 3 clutch kit. includes adjustable weights, primary spring, secondary spring, tri roller kit and helix, glide washers, and the VSP P22 cover kit.

Complete VSP Mobile flash bundle with all tunes from 91 to 100 oct 

*required  a good 12 volt battery needs to have full charge

*recommended  TRS performance alignment bar the kit will only perform if the cluthces are aligned in both offset and leadin! please Contact Tony at TRS perofirmance for this product.

*kits are custom setup so a setup sheet needs to be filled out. we will email this to you once order comes through.