Garrett - G Series G45-1500

Garrett Motion G45-1500 series turbochargers feature the latest innovations in turbocharger technology. Advanced compressor and turbine aero provide a wide range of performance boosting solutions for 2.0L - 8.0L engine platforms. Offered in standard rotation, with three compressor inducer options and a variety of T4 twin scroll inlet and V-Band inlet turbine housing configs, making it easy to select the right turbocharger for your application.

G45 Turbine Housing Kits

G45 turbine housing kits are available in four A/R. 1.01 A/R | 1.15 A/R | 1.28 A/R | 1.44 A/R stainless steel housings with T4 divided inlet flange. Our 1.44 A/R T4 turbine housing flows 57 LBS/MIN of air which is a 14% increase over the GTX45 turbine wheel.

• G45-1500 compressor aero increases flow up to 18% (compared to GTX4508R 76mm)
• 76mm compressor inducer | 108mm compressor exducer
• Dual ceramic ball bearing with steel cages
• G Series turbine aero increases flow 14% (compared to GTX45R)
• Inconel turbine wheel with 89mm inducer flows up to 56 lbs/min
• Lightweight aluminum backplate
• Fully machined speed sensor and pressure ports
• Water fittings included with super core
• Stainless steel turbine housings available in V-Band single inlet
• Sized for drag racing classes: Sport Front Wheel Drive, Ultimate Street, Super Street, Street Fighter