CTS Turbo EA113 2.0T BOSS500 Turbo Kit (MK5 GTI/Jetta, MK6 Golf R, 8P Audi A3/S3)

CTS Turbo is proud to announce the release of the BOSS500 for FSI (timing-belt motor) owners.\n\nAfter 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.\n\nAt the heart of our aptly named BOSS (Bolt-On Speed Solution), FSI upgrade kit uses our own CHRA, it is installed into a CTS proprietary exhaust housing. The housing is carefully cast and machined in house to be compatible with any exhaust downpipe and the scroll area was designed to be approximately 0.63AR. This results is an excellent boost response and eliminates any possible restriction.\n\nDon't be fooled by other manufacturers putting a larger turbo into a stock housing. It is not beneficial, and that is why we made our own!\n\nCustom oil/water lines complete this kit to offer simple installation, simple tuning, and problem-free operation.\n\nProprietary custom molded silicon hoses