CTS Turbo MQB BOSS500 V2 MK7 GTI/Golf R/8V S3/8V A3 - Discontinued

The CTS Turbo MQB BOSS500 V2 represents the second-generation evolution of CTS Turbo's flagship turbocharger solution for the MQB platform. Engineered specifically for MK7/7.5 GTI, Golf R, and 8V S3/A3 variants, this discontinued turbo upgrade was designed to deliver substantial performance gains while maintaining drivability. The V2 revision incorporated refinements based on extensive testing and real-world feedback. This turbo system suits serious enthusiasts pursuing comprehensive engine builds on the EA888 Gen 3 platform, providing the foundation for substantial output increases when paired with appropriate supporting modifications and professional tuning.