Wagner Tuning Competition Intercooler Kit | 1999-2001 Audi A4 RS4 B5 (200001139.KKIT)
Wagner Tuning Competition Intercooler Kit | 1999-2001 Audi A4 RS4 B5 (200001139.KKIT)
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Wagner Tuning Competition Intercooler Kit

Wagner Tuning
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1999-2001 Audi A4 RS4 B5 Competition Intercooler Kit by Wagner Tuning The revised Competition EVO1 Gen.2...

1999-2001 Audi A4 RS4 B5 Competition Intercooler Kit by Wagner Tuning

The revised Competition EVO1 Gen.2 Intercooler Kit for Audi RS4 B5.

The WAGNERTUNING Audi B5 RS4 Intercooler Kit is a high performance redesign of the stock mounted Audi intercooler and specifically designed for the B5 enthusiasts. Our engineers have increased the intercooler core size and efficiency, as well as improved the end tank design to remove any OEM bottlenecks, resulting in increased flow rating and charge cooling properties. Updated to the latest tube fin technology for the intercooler core, combined with cast aluminum and then CNC endtanks for reliable high performance air to air charge cooling. OEM+ Fit and finish for easy installation.


  • Latest tube fin technology intercooler cores
  • 255mm x 265mm x 90mm exposed core dimensions
  • CAD / FEM optimized cast aluminum end tanks
  • 4-ply silicone hoses available in black
  • Lightweight carbon composite intercooling ducts
  • OEM Mounting Points
  • 46% more intercooler face area vs. OEM
  • 89% larger airflow vs. OEM
  • New Bumper Intake Grills for high airflow
  • OEM fog light mounting
  • Simple Installation
  • Inlet Ø55mm - Outlet Ø65mm


  • Designed to reduce fuel consumption while increasing the engine power and efficiency


  • 1999 – 2001 Audi A4 RS4 B5

What's In The Box?

  • 1 - Intercooler Kit
  • 1 - Installation instruction



  • Manufacturers Standard Warranty
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