Specifications

• Designed to relocate a heavy duty 8-rib tensioner down low to accommodate our high mount A/C Compressor Kit 551972-1
• Compatible with most (-1 spacing) alternator and power steering brackets.
• Designed to be used with an LSA crank pulley
• Keep your LSA accessory drive and supercharger belts separate without having to sacrifice A/C
• Our included heavy duty tensioner is designed to handle more horsepower and higher RPMs over the factory LSA supercharger belt tensioner
• Made from aerospace grade, USA produced, billet aluminum
• Package includes: Heavy duty tensioner and idler brackets, Heavy duty tensioner, 2 8-rib idlers, and all mounting hardware
• Uses 8PK1655 Belt 

• Not compatible with LSX or Dart blocks due to A/C compressor mounting flange