Metco MSR2.40 2.40" Supercharger Pulley (13-14 SHELBY GT500)

Replace the original 2.7" supercharger pulley on your 2013 or newer GT500 and gain 2-3 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-90 auxiliary idler kit, the original supercharger belt can be retained and there will be no belt slip.