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Magnuson Box 1 Sub-Assembly Parts Kit 2007-2009 FJ, 2005-2015 Tacoma



This is what is called the Sub-Assembly parts kit that comes packaged with the main supercharger compressor assembly. These are all the parts, except for the compressor, that are common between the Tacoma and FJ Cruiser supercharger kit. It contains all the parts that are not included in the separate “Fit Kit” and does not include the main compressor assembly.


  • Crank overlay pulley and hardware
  • Drive belt
  • Air Filter
  • Idler pulleys and hardware
  • Tensioner pulley and bracket
  • Intercooler pump
  • Coolant manifold spacers and hardware
  • Fuel injectors
  • Spark plugs
  • Hoses
  • Radiator hose
  • Reservoir tank
  • Assorted hardware
  • Brackets
  • Clamps
This is a special order item. No returns or refunds. The normal lead time is about one week.
Year Make Model Engine
Year Make Model Engine
2005 - 2015 Toyota Tacoma V6 4.0L 1GR-FE
2007 - 2008 Toyota FJ Cruiser V6 4.0L 1GR-FE
Weight 30 lbs
Dimensions 25 × 22 × 7 in


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