Metco 5 Piece Double-Bearing Idler Kit
Increase belt wrap on your supercharger pulley and eliminate belt slip with this 2003-2004 Mustang Cobra double bearing idler pulley kit from Metco. Belt slip will rob your 2003-2004 Cobra from making the power it should be making. Metco's auxiliary idler kit will help prevent that belt slip by keeping more tension on the supercharger pulley, especially in high RPM! Belt slip can become an issue in Cobra's running smaller supercharger pulleys to increase boost pressures. Metco designed the auxiliary idler pulley kit to eliminate that belt slip and help you make max power!
Double Bearing Idlers
Metco designed these double bearing pulleys to be a heavy-duty version of the original single bearing pulleys. Double bearing pulleys are designed for high horsepower, high load applications that will be putting more than average belt tension on the pulleys.
If you are looking to add more boost to your Cobra, GT500 or lightning, Metco Motosports has the pulley drive system for your supercharger! Metco designs and created high quality pulleies, tensioners, and brackets to get the most boost out of your supercharger!