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High flow turbo outlet pipe kit MK7 GTI, MK7 Golf R, 2015+ A3 and S3.  The factory turbo outlet pipe is constructed from flimsy plastic and is quite narrow, which results in an extreme airflow restriction. The CTS Turbo high flow turbo outlet pipe kit is constructed from mandrel bent 2.5″ aluminum tubing.  The CTS Turbo high flow turbo outlet pipe kit also replaces all the factory charge piping between the turbocharge compressor housing and factory intercooler.

Product Details:

  • Fully compatible with CTS BOSS kits
  • 2.5″ Aluminum piping
  • OEM style pipe bracket
  • High quality tig welds
  • Durable powdercoat finish
  • Fits all MQB models (NOT for 7-speed DSG DQ381)

Hardware Included:

  • Upper turbo outlet pipe
  • Lower turbo outlet pipe
  • Silicone coupler
  • 2 x hose clamps
  • Installation hardware


  •  VW Golf/AllTrack/Sportwagen 1.8TSI (2015 – current)
  •  VW GTI (2015 – current)
  •  VW Golf R (2015 – current)
  •  Audi A3 (2015 – current)
  •  Audi S3 (2015 – current)
  • Audi TT/TT-S (2015-current)
  •  VW Jetta GLI (2019 – current)

Notes: when installing with factory airbox, make sure there’s adequate clearance between pipe and airbox.