CTS Turbo IS38 Replacement Turbocharger for MQB Golf/GTI/Golf R, Audi A3/S3 (2015-2020)

The CTS Turbo IS38 replacement turbocharger delivers a direct factory upgrade path for MQB-platform Volkswagen and Audi models. Designed as a complete bolt-on solution, this turbocharger suits 2015-2021 Golf, GTI, Golf R, and Audi A3/S3 8V variants without requiring custom fabrication. Built to OEM mounting points and exhaust flange specifications, it integrates seamlessly with existing engine management systems. CTS Turbo engineers this unit to maintain reliable street drivability while supporting increased performance potential when paired with appropriate tuning and supporting modifications across the MQB drivetrain architecture.