2025 Assault/XCR 9R VSP 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.

Complete VSP v2 pc flash bundle with all tunes from 91 to 100 octane 

*required  a good 12 volt battery needs to have full charge and a pc (cannot be a mac) 

*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.