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Garrett Gen2 GTX4720R 80mm Turbocharger with TiAL 1.17 A/R V-Band Turbine Housing - GRT-TBO-K46
Garrett Gen2 GTX4720R 80mm Turbocharger with TiAL 1.17 A/R V-Band Turbine Housing - GRT-TBO-K46 - Image 4 Garrett Gen2 GTX4720R 80mm Turbocharger with TiAL 1.17 A/R V-Band Turbine Housing - GRT-TBO-K46 - Image 2 Garrett Gen2 GTX4720R 80mm Turbocharger with TiAL 1.17 A/R V-Band Turbine Housing - GRT-TBO-K46 - Image 3 Garrett Gen2 GTX4720R 80mm Turbocharger with TiAL 1.17 A/R V-Band Turbine Housing - GRT-TBO-K46 - Image 4

If you’re in the market for a turbo that really knows how to deliver, the Garrett Gen2 GTX4720R is worth a serious look. This dual ball bearing turbocharger features an 80mm compressor wheel and is paired with a rugged TiAL 1.17 A/R stainless turbine housing. It’s built for those who want to push their rides to the next level without sacrificing responsiveness.

What sets this turbo apart? Well, it’s all about that Gen II compressor wheel aerodynamics. You’re looking at a 9% to 15% increase in flow compared to previous models, thanks to the larger .88 A/R compressor housing volute. This means you get more air moving through, which translates to better performance when you need it most. The 120mm comp exducer is also a nice upgrade, giving you 30% lower inertia—perfect for those quick spools that make all the difference on the track.

Compatibility is a big deal, too. This turbo works seamlessly with both GT and GTX turbine housings, so if you’ve got a setup that’s already using one of those, you’re in good shape. It’s designed for race classes that limit you to an 80mm compressor wheel inducer, so you know it’s ready to perform when the stakes are high.

Now, let’s dive into some specs that matter:

  • Compressor Wheel Inducer: 80mm
  • Compressor Wheel Exducer: 120mm
  • Compressor Housing: .88 A/R, 6 Inch Inlet (cast ported shroud), and 3.5" V-Band Outlet
  • Compressor Wheel Trim: 41
  • Turbine Wheel Inducer: 93mm
  • Turbine Wheel Exducer: 84mm
  • Turbine Wheel Trim: 82

And if you’re thinking about installation, don’t sweat it. Garrett has you covered with a range of oil fittings, flanges, and components to make it all fit together nicely:

  • Oil feed flange: Product Code: ATP-FLA-008
  • Oil feed gasket: Product Code: GRT-GSK-011
  • Oil drain flange: Product Code: ATP-FLA-035
  • Oil drain gasket: Product Code: GRT-GSK-035
  • V-Band Inlet Flange (for Turbo Manifold): Product Code: ATP-FLS-095
  • V-Band Inlet Clamp: Product Code: CLC-CLA-027
  • V-Band Outlet Flange (for Downpipe): Product Code: ATP-FLS-446
  • V-Band Outlet Clamp: Product Code: CLC-CLA-028

Just a heads up: there are alternate oil fittings and flanges available, so you can get exactly what you need for your setup. With the Garrett Gen2 GTX4720R, you’re not just getting a turbo; you’re investing in a piece of performance engineering that’s ready to take your ride to new heights.

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ATP Turbo Logo

What is ATP Turbo?

Advanced Tuning Products, Inc. (ATP Turbo) is a company that is solely dedicated to turbocharging. Its main goal is to engineer and manufacture quality turbocharging components that deliver a real difference in power gains. Currently located in Hayward, California, ATP Turbo offers an extensive lineup of innovative turbo components, all of which are backed by years of experience and a solid international reputation. The brand’s current lineup includes a wide range of blow-off valves, injectors, adapters, and several other turbo components that are engineered to bring about a significant boost in power.

Dedication to Quality and Reliability

While that act of turbocharging itself is not “new”, many of the parts ATP Turbo creates are born from “fresh” ideas that arise from applying the basic principles of process improvement and re-engineering to turbo systems. Following these philosophies has helped ATP Turbo design and re-design turbocharging components that are reliable, better functioning, and, oftentimes, more simplified than their stock counterparts. ATP products can be purchased as separate components or as a complete kit. For those taking on a larger tuning project, an ATP Turbo kit is certainly the better choice as it has everything you need to get the job done efficiently.

ATP Turbo’s processes rely on the latest equipment and tools to build only the best products in a timely fashion. All of its products are built using the latest high-precision equipment like 4-axis Haas CNC milling stations and lathes. With this, the company is able to switch from prototypes to high-speed production in very little time. What’s more, they are manufactured from high-quality materials to ensure superior durability for longevity and reliability.

ATP’s turbocharging components complement the best turbochargers offered by the aftermarket industry. Garrett Engine Boosting Systems is known for its unsurpassed performance and reliability. Garrett turbo units provide the solid foundation for ATP’s turbocharging applications.

Upgrade to ATP Turbo at Vivid Racing

If you are looking for the finest turbo equipment on the market, then you’ve come to the right place. ATP Turbo manufacturer top-of-the-line turbochargers and turbo components to improve upon the already impressive performance figures of vehicles like the Ford Focus ST, Ford Fiesta ST, Subaru WRX, Mitsubishi EVO, and Hyundai Genesis. ATP produces and tests all of its own products to ensure that each part offers the consumer optimal performance gains.

If you are ready to release the potential of your ride, call our parts specialist today at (480) 966-3040. We will get you equipped with ATP Turbo and make the purchase process a simple and pleasant one.

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