More Boost for Even More Power.
For those drivers who love laying down twin strips of smoky rubber, you can now add even more tire burning power to the back wheels of your Roushcharged GT with a straight-forward pulley swap. A reduction of just 0.125" (3.175mm) in your supercharger pulley's diameter will yield approximately a 1 PSI increase in boost. Simply by installing a VMP Performance 75MM Supercharger Pulley in place of the Roush 90mm pulley you will see an increase of about 3+ PSI. That's an impressive increase in boost from such a little pulley.High Quality Construction.
This VMP Performance Supercharger Pulley has been CNC-machined from high quality billet aluminum for its superior strength and light weight. VMP then completes their pulley's in a black hard-coat anodized finish for impressive good looks and outstanding corrosion resistance.Required Upgrade.
Installation of this VMP Supercharger Pulley will require a custom tune with a Mustang Handheld Tuner. By reprogramming the vehicles computer (ECU) to you will get the best possible power and performance gains from this pulley upgrade. VMP offers custom supercharger tune files for 2015-2017 GT's
as well as 2011-2014 GT
models.Race Fuel is Recommended for Operation.
This 75MM VMP Supercharger Pulley may be used with pump gas if the fuel system of your GT has been upgraded. However, it is highly recommended to run race fuel as the factory equipped fuel pump and Roush supplied fuel injectors are pushed very close to their limits.Application.
This VMP Performance 75MM Supercharger Pulley is specifically designed for use on the 2011 to 2017 GT Mustangs equipped with an aftermarket Roush Twin Vortices Series (TVS) R2300 Supercharger.
Note: Coupon codes cannot be applied to this product.
This product will not ship to addresses in California due to state regulations. Additionally, support will not be provided for tuning for California residents.