69 mm "set on kill" pulley for Roush/VMP TVS Supercharger kit on 2011+ 5.0L Mustang.
Increases boost to 15-16psi (At Sea Level) (Stock Lower)
This pulley has put several cars into the 9s with the stock engine and a single power adder (no nitrous).
It is recommended to use race fuel with this pulley, injector and fuel pump upgrades are required.
Steel powdercoated black.
*Ti-VCT settings will change boost, quoted boost numbers based on VMP Tune.
Increases boost to 15-16psi (At Sea Level) (Stock Lower)
This pulley has put several cars into the 9s with the stock engine and a single power adder (no nitrous).
It is recommended to use race fuel with this pulley, injector and fuel pump upgrades are required.
Steel powdercoated black.
*Ti-VCT settings will change boost, quoted boost numbers based on VMP Tune.
Previous part number 69-6-B
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
