G45-1500 Turbo Charger Garrett


  • Compatible with 2.0L to 8.0L engine displacements
  • Max rating: 1500 horsepower
  • 76mm compressor inducer, 82mm turbine exducer
  • Designed for drag racing classes: Sport Front Wheel Drive, Ultimate Street, Super Street, Street Fighter
  • Fully-machined speed sensor & pressure ports
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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


Compressor Turbine
Inducer Exducer Trim A/R Inducer Exducer Trim
76mm 109mm 44 0.85 89mm 82mm 84
G45-1500 Standard Rotation Supercore PN Turbine Kit PN A/R Inlet Outlet Wastegate Divided
G888169-5005S (not sold seperately) G888169-5118S 1.01 V-Band V-Band Free Float N
G888169-5119S 1.15 V-Band V-band Free Float N
G888169-5120S 1.28 V-Band V-band Free Float N
G888169-5026S 1.44 V-Band V-band Free Float N


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