Fits 2011-2014 GT with a Twin Vortices Series (TVS) Roushcharger
More Boost = More Power. A C&L Supercharger Upgrade Pulley will add additional boost (compared to the stock 85mm (3.34") pulley) to your Twin Vortices Series Roushcharged GT Mustang for even more tire shredding power. A reduction of 0.125" in pulley diameter yields about a 1 PSI increase.
Superior Materials. Made in the USA from machined high-grade steel for superior strength, this C&L Performance Supercharger Pulley is completed in a black powder coated finish for impressive good looks and long lasting durability.
Recommended Upgrade. To realize the full power potential that this C&L Supercharger Pulley has to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.
Application. This C&L Performance Supercharger Pulley is specifically designed for use on the 2011 to 2014 GT Mustangs equipped with the Roush Twin Vortices Series Supercharger. - Please select pulley size from options listed above.