FTP Introduces the UPD 3 Piece Billet Pulley Set to replace the High Failure Rate OEM Pulleys. The Double pulley set (Especially the Accessory Belt Pulley) Which is PLASTIC form the factory has been know to IMPLODE. Thus leaving Belt carnage, Plastic and a Damaged engine compartment behind. These Pulleys are constructed of CNC Billet Aluminum and offer High speed ZZ Bearings. This is a great Preventative maintenance Modification, Or a MUST if you are upgrading your S/C or Crank Pulley.
UPD M113K 3 Piece Billet Idler Pulley Set
-Constructed from T6 CNC Billet Aluminum
-Direct Replacement of factory Pulleys
-High Speed Replacment ZZ Bearings