The Garrett GTX3582R GEN2 is a purpose-built ball bearing turbocharger for serious LSX builds demanding rapid response and serious top-end power. Featuring Garrett’s advanced GEN2 billet compressor wheel technology, this unit is engineered for enthusiasts who need a turbo that spools fast and holds strong through redline. This particular configuration pairs the GTX3582R core with a .63 A/R T4 turbine housing featuring a 3″ GT V-band conical exit and 81mm lip, giving builders the flexibility to dial in a custom exhaust housing setup for their specific application.

Specifications

• Compressor Wheel Inducer: 66mm
• Compressor Wheel Exducer: 82mm
• Compressor Wheel Trim: 64
• Compressor Housing A/R: 0.70
• Compressor Housing Frame: T04S Frame, 4″ in / 2.5″ out
• Turbine Wheel Inducer: 68mm
• Turbine Wheel Exducer: 62mm
• Turbine Wheel Trim: 84
• Turbine Housing A/R: .63
• Turbine Housing Type: T4
• Turbine Housing Exit: 3″ GT V-band conical exit with 81mm lip
• Bearing Type: Dual ball bearing
• HP Capacity: 850HP

Performance & Application

Built around Garrett’s GEN2 billet compressor wheel, the GTX3582R delivers the fast-spooling response performance builders expect while supporting serious horsepower on the top end. This turbo is designed to bolt into turbine housings shared across the Garrett GT35 and GTX35 series, giving builders proven housing compatibility alongside GEN2 compressor performance gains. The included .63 A/R T4 turbine housing with a 3″ GT V-band conical exit and 81mm lip makes this configuration ideal for custom exhaust routing on LSX platforms where fabrication flexibility is a priority. Whether targeting quick boost response or sustained high-output power, this GTX3582R setup is engineered to handle demanding street and performance applications.

Compatibility & Fitment

• Fits turbine housings for Garrett GT35 and GTX35 series turbochargers with a 68mm inducer and 84 trim turbine wheel

Frequently Asked Questions

How much horsepower can the GTX3582R support?

The GEN2 billet compressor wheel on this GTX3582R is capable of supporting up to 850HP.

Is the GTX3582R a ball bearing or journal bearing turbo?

This Garrett GTX3582R is a dual ball bearing turbocharger.

What turbine housings is the GTX3582R compatible with?

The GTX3582R fits turbine housings for Garrett GT35 and GTX35 series turbochargers that use a 68mm inducer and 84 trim turbine wheel.

What turbine housing configuration comes with this GTX3582R?

This unit includes a .63 A/R T4 turbine housing with a 3″ GT V-band conical exit and an 81mm lip.

For LSX builders who demand a proven combination of quick response and serious high-horsepower capability, the Garrett GTX3582R GEN2 with this .63 A/R T4 turbine housing configuration delivers the performance foundation and fitment flexibility to back it up.