Steeda's Blower Belt Tensioner for Shelby GT500 creates more belt wrap around blower pulley for less belt slip with smaller pulleys and higher boost applications.
Rather than just being a stationary idler like competitors designs, Steeda's kit is a true adjustable tensioner allowing you to set the proper tension regardless of pulley size.
Comes with a billet aluminum pulley, all hardware and bracket to mount to engine.
