GT45 turbo review

Are you looking to make more power out of your car? Well if forced induction is on your mind then check out this GT45 Turbo. It isn’t always easy to make more power. Sometimes you reach the limit of what your car can make naturally aspirated.

With a GT45 turbo, you could be making upwards of 600hp with supporting mods. This turbo makes reliable power but doesn’t cost an arm and a leg. Adding a turbo to your car is one of the cost-effective ways of making more power.

Key Features of the Maxpeedingrods GT45 turbo:

  • Boost your horsepower up to 600+
  • This kit includes gaskets and o-rings
  • Works perfectly with T4 exhaust manifolds.
  • 98mm turbo
maxpeedingrods t45 turbo

Detailed Features:

Make power reliably

The GT45 is a well-known turbo. It has a high-quality construction capable of maintaining high boost pressure. If you are looking to make 600hp+ then this turbo will be a great addition to your car. With supporting mods you can be one of the quickest cars on the street.

Wide applications

This turbo works in multiple applications. It is equipped with a T4 4 bolt exhaust flange. The downpipe is a V-Band flange. As long as you have the correct mounting you can install this turbo in practically any car.

maxpeedingrods t45 turbo

Large Diameter

This 98mm turbo is one of the largest turbos available. If you are looking to make more power than the next guy then this massive turbo is right for you. With the large size of the turbo you can get better air flow. With the increased airflow you can make more boost and more power.

Oil cooled

The GT45 turbo is oil cooled. With some modifications you can feed oil from your engine to run through the turbo. This will help decrease the temperature and extend the life of your turbo. You could even add an oil cooler for better oil temps.


  • T4 4 Bolt Flange
  • V-Band Flange
  • Universal with some modifications
  • Large Size
  • 2-Year Warranty


  • No instructions included
  • Professional installation recommended

Full Specs

  • Exhaust (Turbo Manifold) Flange: T4 4 Bolt Flange
  • Exhaust (Downpipe) Flange: V-Band Flange
  • Cooling Type: Oil Cooled
  • Wastegate: External Wastegate
  • Horse Power: Boost Horse Power up to 600+ BHP
  • Turbo Height: 243cm
  • Turbo Width: 273cm
  • Compressor:
  • Trim: 50
  • Inducer Diameter: 69mm
  • Exducer Diameter: 98 mm
  • A/R: 0.66
  • Turbine:
  • Trim: 78
  • Inducer Diameter: 88mm
  • Exducer Diameter: 77.5 mm
  • A/R: 1.05
  • Condition: 100% Brand New
  • Bearing Type: Floating Bearing
  • Warranty: 2 years warranty for any manufacturing defect
  • Accessories: You will get exactly as shown in the picture above

Final thoughts

If you are looking for a reliable turbo ti make big horsepower than the GT45 turbo is a great choice. It fits most vehicles with the right mounting points. In addition it cost way less than other turbos but it still comes with a 2 year warranty. Check out the GT45 turbo and order one today!

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