MQB BOSS 600 (Bolt-On Speed Solution) Turbo Kit - GTX3071R

World's first truly bolt-on turbo upgrade for MQB vehicles
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Availability: Expected Ship Date: Jun 30, 2021
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Product Details

CTS Turbo is proud to introduce world's first truly bolt-on turbo upgrade for MQB vehicles. 
After a long and tedious R&D process, our engineers have finalized this turbo upgrade kit to create a modular package that is capable of producing upwards of 600hp and has the long-term reliability of a genuine Garrett GTX turbocharger. 

At the heart of our aptly named BOSS (Bolt-On Speed Solution) MQB upgrade kit is a Garrett turbocharger, it is installed into a CTS proprietary exhaust housing. The housing is carefully cast and machined to be compatible with any exhaust downpipe and the scroll area was designed to be approximately 0.63AR. This results is very good boost response and eliminates any possible restriction. 

Don't be fooled by other manufacturers putting a larger turbo into a stock housing. It is not beneficial, that is why we made our own! 

Custom wastegate solenoid bracket and oil/water lines complete this kit to offer a simple installation, simple tuning and problem-free operation. 

Proprietary custom molded silicon hoses connect the turbo to your turbo outlet pipe and air intake.

Product contents:
- Garrett GTX3071R turbocharger
- CTS Turbo exhaust housing
- CTS Turbo wastegate bracket
- CTS Turbo 4-ply silicon couplers 
- CTS Turbo DV/BOV valve adapter
- CTS Turbo oil lines
- CTS Turbo water lines
- Hardware required for installation

 Product features: 
- 400hp to 600hp capable (depending on fueling and engine mods)
- Direct bolt-on without any modification
- Compatible with CTS Turbo intake and DV/BOV
- Compatible with any exhaust downpipe

*Currently the BOSS turbo upgrade is only compatible with CTS Turbo intake, however other intakes could be made to work. You must use a CTS Turbo or other billet diverter/blow-off valve. Factory valve is not compatible*

**Horsepower figures dependent on fueling (stock vs custom) and tuning/software**

Cross Reference
  • CTS-MQB-BOSS-600

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi 8V S3 Quattro 2.0T
Audi A3 8V FWD 2.0T
Audi A3 8V Quattro 2.0T
Audi MK3 TT (2014+) Quattro 2.0T
Volkswagen Golf VII Hatchback 2.0T Gen3
Volkswagen Golf VII Facelift FWD 2.0T Gen3
Volkswagen Golf VII R 4Motion 2.0T Gen3
Volkswagen Golf VII R Facelift 4Motion 2.0T Gen3
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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