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Garrett GTW3684JB 62mm Journal Bearing Turbo + SS V-Band .82AR TiAL Compatible 750HP
$1295.00
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Garrett GTW3684JB Turbocharger Specifications

The GTW3684JB, also known as the GTW6262JB, is a high-performance turbocharger designed for serious automotive applications. This 62mm journal bearing turbo offers a potential flow of up to 750 horsepower, making it an ideal choice for those looking to enhance their engine's output without compromising reliability.

Key Features

  • Compressor Wheel Inducer: 62.3mm
  • Compressor Wheel Exducer: 84.4mm
  • Compressor Wheel Trim: 54
  • Turbine Wheel Inducer: 71.0mm
  • Turbine Wheel Exducer: 61.9mm
  • Turbine Wheel Trim: 76

Compressor Housing Details

The compressor housing is constructed in the T04S frame, featuring a 4-inch inlet and a 2.5-inch outlet. It is equipped with a built-in and machined anti-surge design, ensuring optimal performance and efficiency under various conditions.

Turbine Housing Compatibility

The GTW3684JB includes a stainless steel V-band inlet and outlet with a .82 A/R turbine housing. This design is compatible with existing TiAL flanged turbo manifolds and down-pipes, allowing for straightforward integration into your setup.

Installation Notes

  • Not a direct drop-in replacement for small frame Garrett GT or GTX series turbochargers.
  • GTW Series bearing housing (CHRA) dimensions are larger than those of the Garrett GT and GTX series.
  • Oil feed and return fittings differ from the small frame Garrett GT or GTX series turbochargers, requiring specific components for installation.

Required Components

To ensure proper installation, the following oil fittings and flanges are recommended:

  • Oil feed flange: Product Code: ATP-FLA-041
  • Oil feed gasket: Product Code: ATP-GSK-026
  • Oil drain flange: Product Code: ATP-FLA-042
  • Oil drain gasket: Product Code: ATP-GSK-027
  • 8mm x 1.25 thread pitch bolts: Product Code: MIA-FST-034

Turbine Housing Components

For the turbine housing, the following components are essential:

  • V-Band inlet flange (manifold side): Product Code: ATP-FLS-093
  • V-Band inlet clamp: Product Code: CLC-CLA-025
  • V-Band outlet flange (down-pipe side): Product Code: ATP-FLS-094
  • V-Band outlet clamp: Product Code: CLC-CLA-026
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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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