Tired of buying factory aluminum or steel belt tensioners that bend, break or get weak over time causing belt slip and belt alignment issues? Have you been hearing belt squeaking noises, power steering feel weak or your AC not as cold even after changing the belt? Chances are your tensioner is going bad or is already bad, don't get left stranded. If the tensioner is weak it will allow the belt to slip slightly causing the belt to glaze over. A glazed belt would be the cause of your squeaking problems, slipping and even throwing the belt off. Replacing the tensioner is the most effective way to cure this problem.
Make the switch to a UPR Billet 3 Bolt Belt Tensioner for your 2003-2004 Ford Mustang Cobra. This all new belt tensioner is 50% thicker than the factory pieces and made from 6061 Billet Aluminum that will prevent any kind of bending or breaking. Accessory drive arm ONLY includes Billet 76mm hardcoat anodized tensioner pulley with our extreme duty double bearing pulley but will also work with the factory pulley as well. Greatly reduces belt slip especially on manual transmission vehicles that shock the belt system more than automatics.
Custom made spring for better belt tension and built with custom needle bearings and SS races for smooth tensioner movement throughout it's operating range. This is all backed by our lifetime guarantee!
» Show Quality Finish
» Helps reduce belt slip
» 50% Thicker tensioner arm
» Easy 15 minute installation
» 100% CNC Machined 6061 Billet Aluminum
» Recommended for vehicles with manual transmissions
» Pulley is hardcoat anodized (comes with Accessory tensioner only)
» Available for Accessory Drive or Supercharger Drive - Select Type Above
» Replaces OEM 3 bolt Accessory or Supercharger tensioner that is prone to bending and breaking
» Arm Available in Satin or Polished - Select Finish Above
Installs in 15 minutes or less with normal hand tools using factory hardware.Click Here for Instructions
2003 2004 Mustang Cobra Accessory Tensioner*
*Accessory tensioner must use either stock pulley or flip Billet pulley around to clear timing cover. See tensioner arm for Supercharger tensioner.
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