The APR K04 Turbocharger System is a drop in turbo upgrade that dramatically increases power. With this upgrade and accompanying software, expect power similar to a heavily tuned Golf R, S3, TT-S, and other high end vehicles, as the K04 comes standard on those vehicles.

May 8, 2024 · CTS Turbo is proud to announce an official release of our new K04 Turbocharger Upgrade for B7, B8 and B8.5 Audi A4/A5/ALLROAD/Q5 2.0T cars. This unit features a full-frame K04 CHRA installed into our proprietary, in-house designed compressor cover and …

CTS Turbo is proud to announce an official release of our new K04 Upgrade for 2.0T FSI/TSI Transverse Engines. Our engineers designed the compressor cover and exhaust housing to work with the larger K04 CHRA, exactly how intended.

HPA has now developed our own high performance K04 Hybrid Turbo conversion that allows the factory K03 diverter valve to be installed in the OEM location, without a CNC port adapter.

Our kit includes the K04 turbo, the compressor inlet O-ring, four turbo outlet studs, one manifold to turbo gasket, 4bar fuel pressure regulator, and one turbo to downturn gasket. This kit is a straight forward turbo swap that makes a big difference in the power output of the car.

This kit is by far the best Hybrid K04 turbo available for VW and Audi enthusiasts with the 2.0T FSI and 2.0T TSI transverse engines. With proper tuning and supporting mods, this turbo will support 400HP.

CTS Turbo K04 Turbocharger Upgrade for 2006-2014 Volkswagen Golf GTi, 06-10 Jetta, Audi A3 2.0T and more (see list below) - CTS-TR-1050. CTS Turbo is proud to announce an official release of our their K04 Upgrade for 2.0T FSI/TSI Transverse Engines.

Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.

The APR K04 Turbocharger System is a drop in turbo upgrade that dramatically increases power. With this upgrade and accompanying software, expect power similar to a heavily tuned Golf R, S3, TT-S, and other high end vehicles, as the K04 comes standard on those vehicles.

The APR K04 Turbocharger System is a drop in turbo upgrade that dramatically increases power. With this upgrade and accompanying software, expect power similar to a heavily tuned Golf R, S3, TT-S, and other high end vehicles, as the K04 comes standard on those vehicles.