Looking for in-stock aftermarket parts to modify or upgrade your 2003 Mini Cooper with supercharger belt? At Tunersports.com we carry a huge selection of the top name brand performance supercharger belt parts and accessories for your Cooper.
Whether you have a 2003 Mini Cooper in S trim we have you covered. We have 3 supercharger belt available to mod your Cooper. All parts have free shipping to the Continental US 48 States.
 IN STOCK AMP-ENG-195BKPrevent hundreds of dollars in damage when your serpentine belt snaps or tensioner fails!
Why do you need an ALTA Tensioner Stop?
Why do you need an ALTA Tensioner Stop? Simple! At some point in your MINI's life, the serpentine belt that drives the Supercharger and AC, will fail. When it fails, th... Alta 02-06 Mini Cooper S/Cooper S JCW/Cooper / 02-08 Mini Cooper S Conv R53 Adj Tensioner Sto 2002-2008 Mini Cooper S $94.35 |