CTS Turbo

CTS is proud to release our 06A 1.8T -10AN valve cover breather adapter.  This fitting is designed to replace the factory hose barb when building a...

CTS is proud to release our -8AN O-Ring Boss Plug, this fitting is used when installing fuel rails on returnless fuel systems such as the B6 A4 1.8...

CTS is proud to release our -6AN O-Ring Boss Plug, this fitting is used when building custom fueling setups. Product details: -6AN O-ring boss Inc...

CTS Turbo is proud to release our high flow Turbo Muffler delete for 1.8T and 2.0T engines equipped with IHI Turbochargers (see application guide b...

The CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in th...

CTS is proud to release our 12mm fuel injector extensions.  These are particularly popular when extending the EV14 48mm injectors to a more standar...

CTS Turbo is proud to release our B8/B8.5 A4/A5/S4/S5/RS5/Q5/SQ5 Transmission Mount Insert. These inserts are constructed from T6061 aluminum and...

CTS is proud to release our -6AN O-Ring Boss to 5/16" Hose Barb Fitting.  With a -6AN O-ring boss connection and a 5/16" hose barb on the other end...

This is a breather filter adapter for MK7 GTI cars equipped with SAI (secondary air injection). This part is used in our CTS-IT-270. NOT REQUIRED ...

CTS is proud to release our -8AN O-Ring Boss to 5/16" Hose Barb Fitting.  With a -8AN O-ring boss connection and a 5/16" hose barb on the other end...

This is a tool to remove the supercharger pulley on 3.0T V6 motors commonly found in Audi S4, SQ5, A6, A7, Q7 with supercharged engines. Makes rem...

CTS Turbo is proud to release our early model (before 2016) B8/B8.5 S4, S5, Q5, SQ5; C7/C7.5 A6, A7, Q7 3.0T Supercharger Pulley Upgrade Kit. THIS...

CTS Turbo Supercharger Pulley Replacement Belt for CTS-HW-0133 or CTS-HW-0333 for B8/B8.5 S4, S5, Q5, SQ5; C7/C7.5 A6, A7, Q7 3.0T Made in USA.

CTS is proud to release our -6AN to -8AN Adapter fitting, this fitting is used when building custom fuel systems. Product details: -6AN Male fitti...

The CTS Gen3 Jetta Intake Adapter is used when connecting the CTS-IT-220.3 intake kit to the OEM rear PCV connection.  This part comes as pictured ...

The CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in th...

The CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in t...

The CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in t...

The CTS Turbo crank pulley and power steering pulley are lightened to reduce parasitic drag on the engine. This results in faster revving and more ...

The CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in the...

The CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in the...

The CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in the...

CTS Turbo is now offering throttle body spacers for the 1.8T engine. These spacers offer a injection point for water/meth systems as well as incre...

CTS Turbo is now offering throttle body spacers for the EA113 FSI and EA888.1 TSI engines. These spacers offer a injection point for water/meth sys...