Metco- 03-04 Cobra Auxilliary Idler Kit 100mm Auxiliary Idler Kit 2003-2004 Mustang Cobra Sometimes referred to as a ‘snub idler’, this popular kit will bolt into position and virtually eliminate belt slippage at the supercharger pulley. The key is the unique design of our... MSRP: Was: Now: $239.99 Add to Cart
