Turbocharger Upgrade

The Unitronic UH019-BTA is a turbocharger upgrade specifically engineered for the 1.8 TSI Gen3 MQB engine, offering a direct bolt-on solution for increased performance. This upgrade kit includes Unitronic Stage 2+ Performance Software, pushing power output up to an estimated 352 HP and 324 LB-FT of torque. The package features a genuine IHI IS38 Turbocharger, the same type used in Golf R and S3 models, along with a hardware kit and necessary gaskets. Unitronic emphasizes that results may vary when third-party hardware is used, and post-sale technical support is not provided for such configurations. Additionally, this product is not for sale or use in California on any pollution-controlled vehicle, as per California Air Resources Board regulations. The UH019-BTA is designed to fit specific Audi and Volkswagen models equipped with the 1.8T Gen3 engine, including the Audi A3 8V FWD, Volkswagen Alltrack, Golf VII Hatchback, Golf VII Sportwagen, Golf VII Facelift FWD, and Golf VII SportWagen Facelift (both 4Motion and FWD variants). It is crucial to use the vehicle selector to confirm exact fitment for your specific vehicle.