CTS Turbo MQB BOSS V2 Turbo Upgrade Kit for 2015-2021 Volkswagen Golf R, GTI, 2013-2020 Audi A3, S3
CTS Turbo is proud to introduce the world’s first truly bolt-on turbo upgrade for MQB vehicles. After a long and tedious R&D process, their engineers have finalized this turbo upgrade kit to create a modular package that is capable of producing upwards of 600hp.
At the heart of the aptly named BOSS (Bolt-On Speed Solution) MQB upgrade kit is a CTS 500-50/67 or 600-54/71 Billet 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 in 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 CTS made their own!
Custom wastegate solenoid bracket and oil/water lines complete this kit to offer simple installation, simple tuning, and problem-free operation.
Proprietary custom molded silicon hoses connect the turbo to your turbo outlet pipe and air intake.
Currently the BOSS turbo upgrade is only compatible with CTS Turbo intake, however, other intakes could be made to work – unfortunately, we cannot provide guidance for installing other manufacturer’s intakes.
You can use a CTS Turbo or other billet diverter/blow-off valve. Factory DV is compatible but requires a harness extension. Only OEM or CTS turbo outlet pipe is compatible at this time.
CTS Turbo MQB BOSS V2 Turbo Upgrade Kit Includes:
– CTS 500-50/67 or 600-54/71 Billet 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
CTS Turbo MQB BOSS V2 Turbo Upgrade Kit Features:
– 400hp to 600hp capable (depending on fueling and engine mods)
– Direct bolt-on without any modifications to the car
– Compatible with CTS Turbo intake and DV/BOV
– Compatible with factory or CTS Turbo turbo outlet pipe
– Compatible with any exhaust downpipe
– Tuning available for North American fueling and for upgraded fueling from United Motorsport and Eurodyne
|AUDI||A3||2013 - 2020||8V|
|AUDI||S3||2018 - 2020||8V|
|VW||GOLF GTI||2015 - 2021||MK7/7.5|
|VW||GOLF R||2015 - 2021||MK7/7.5|
|Type of Part||Turbo Upgrades|