Features:

• +2-3LBS of Boost
• 54 HP+ w/ Tune
• 39 FT/LBS+ of Torque
• OEM Belt Can Be Reused With Auxiliary Idler Bracket

Replace the original 2.7" supercharger pulley on your 2013 or 2014 GT500 and gain 1.5-2.5 lbs of additional boost.

Our one-piece pulley is precision-machined from high-grade steel and then coated with a durable Epoxy E-Coat for a stealthy appearance. The pulley bore is machined to exact specifications for a proper press-fit installation. If this pulley is paired with our MSI-90D auxiliary idler kit (listed in this section), a belt that is the same length as the original can be used and there will be no belt slip.

Professional installation is recommended.