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Upgraded Side-Mount Intercooler (SMIC) Kit, C5 Audi RS6 4.2t


Bolt in intercooler kit for the C5 RS6 4.2T.  Approximately twice the size of stock intercoolers. Developed with CAD software, this kit is perfect fit manufactured to precise tolerances. Includes everything you will need to install behind the OEM bumper.  Some very minor trimming may be required.  High quality bar and plate core and cast end tanks mean smooth flow and consistent fit.

This is the highest flow, largest intercooler kit on the market, don't be fooled by other options that are smaller for the same money.

What's Included:

  • High Capacity Intercooler Cores with high flow cast end tanks
  • All silicone hoses and clamps needed to install
  • Carbon fiber air shrouds
  • Brackets for water coolers
  • Replacement bumper grills -Note, foglights can remain, or can be replaced with the supplied grills.

Wagner Tuning RS6 intercooler Dimensions:

  • Height 10.2” (255mm)
  • Width 9” (230mm)
  • Depth 4.13” (105mm)
  • Exposed Core Volume: 376 Cubic Inches

Stock RS6 Intercooler Dimensions:

  • Height 10” (250mm)
  • Width 8” (205mm)
  • Depth 2.55” (65mm)
  • Exposed Core Volume: 203 Cubic Inches

Installation Instructions Available Here

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