Quick Ship SKU #: GAR-773542-5001S Garrett GT4094V AVNT PowerMax Stage 2 Turbo 04.5-10 GM Duramax

Stock turbos are, well...stock. If you are running even a 100HP programmer, you are pushing the limits of the factory variable turbo. For those looking for a drop-in turbo that will retain the variable nozzle design to keep drivability a priority, we offer the Garrett Stage Two PowerMax! This is a Garrett model GT4094VA featuring their patented Advanced Nozzle Turbine (AVNTTM) design for increased compressor and turbine flow. It utilizes nine movable vanes which significantly increase turbine efficiency and improve the performance right from a dead stop and throughout the RPM range. The PowerMax Stage Two is capable of 575 RWH with NO sacrifice in drivability. It features a 52mm compressor trim plus a GT40 turbine wheel.