Garrett PowerMax turbocharger upgrades is engineered to increase engine performance while maintaining OEM installation specifications. Stage 1 (485 BHP) and Stage 2 (600 BHP) upgrades maximize efficiency and air flow compared to the OEM turbocharger. High temperature, Mar-M alloy turbine wheel and twin scroll stainless steel turbine housings are rated for up to 1050 C. These turbochargers are fully assembled with a calibrated electronic actuator and ancillary components for direct OEM fitment.
WARNING: Maximum allowable turbocharger speed is 185krpm (Stage 1) / 165krpm (Stage 2). The use of this product above max turbocharger speed is at the owner’s risk, and can result in damage and premature failure. To protect the turbocharger from overspeed when operating, a speed sensor port is machined into the compressor housing for the fitment of speed sensor part numbers 781328-0003 (includes sensor and gauge), and 781328-0004 (includes speed sensor). Speed sensors sold separately.
Features
- Direct-Fit Stage 1 Upgrade
- 485HP / 362kW
- 47mm compressor inducer, 60mm compressor exducer
- 50mm turbine inducer, 45mm turbine exducer
- GT2260S turbocharger
- Complete assembly with calibrated electric actuator and ancillary components for OE fitment
- 485 flywheel horsepower capability (on-vehicle results)
- 17% flow compared to IS38 turbo (stock Golf R)
- GTX Gen 2 compressor wheel aero
- Modern gasoline turbine wheel aerodynamics constructed of Mar-M alloy rated for up to 1050C
- Stainless steel turbine housing rated for up to 1050C
- Fully machined speed sensor port
- Latest generation of journal bearing rotor group
- 360-degree thrust bearing –reinforced for application
Components
- Turbocharger
- Water inlet adapter / 1 M6 x 25 bolt
- Oil inlet adapter / 1 M6 x 25 bolt
- Water outlet adapter / 1 M6 x 25 bolt
- Oil outlet tube / 1 M6 x 16 bolt
- Compressor inlet adapter / 2 M8 x 20 bolts
