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Unitronic B8/8.5 A4/A5 Intercooler Kit




Unitronic's Intercooler Upgrade Kit for the B8/8.5 A4/A5 is a direct OEM replacement kit with the ability to support 600HP and more! Featuring a massive 20.5" x 4" x 8" bar and plate intercooler core made from T5052 aluminum T6061 cast aluminum end tanks proprietary internal fin and louver configuration and a TIG welded construction.Unitronic's Intercooler Upgrade Kit will resist heat-soak and provide optimal and efficient cooling in any driving conditions.Click here for the Data Analysis and more...


  • Highly efficient bar & plate intercooler core constructed of T5052 Aluminum
  • Significantly reduces charge air temperature for maximum performance
  • Drastically more resistant to heat-soak
  • Over 80% more volume than OEM intercooler
  • T6061 cast Aluminum end tank
  • Multi-ply flow-matched silicone hoses
  • Direct OEM replacement; No bumper radiator support or other trimming required.


  • Unitronic Direct Fit B8/8.5 A4/A5 Intercooler Core
  • Unitronic B8/8.5 A4/A5 Hose Kit
  • Unitronic B8/8.5 A4/A5 Intercooler Bolt Kit


Model Years Engine
Audi A4 B8 2009-2015 1.8L TSI
Audi A4 B8 2011-2015 2.0 TFSI
Audi A4 B8/B8.5 2008-2016 2.0 TSI
Audi A5 B8 2009-2014 1.8L TSI
Audi A5 B8/B8.5 2008-2016 2.0L TSI
Audi Q5 B8/B8.5 2009-2016 2.0L TSI