The Garrett GTX3076R Gen2 in reverse rotation configuration is engineered for enthusiasts running non-standard rotation setups who refuse to compromise on Garrett’s proven ball bearing performance. Paired with a .61 A/R undivided V-band entry turbine housing, this turbo is built for drivers who demand rapid spool-up without sacrificing top-end power. It’s the ideal choice for serious builds that require a reverse rotation compressor without stepping down in performance class.
Specifications
- Compressor Wheel Size: 76mm
- Rotation: Reverse rotation design
- Turbine Housing A/R Ratio: .61 A/R
- Turbine Housing Type: Garrett undivided V-band entry
- Bearing Type: Ball bearing
- HP Capacity: Up to 550 hp
- Garrett P/N: 856802-5004S
Performance & Application
This GTX3076R Gen2 reverse rotation turbo is built for platforms requiring non-standard compressor rotation while still delivering the responsiveness Garrett’s GTX line is known for. The ball bearing core enables quick spool characteristics, while the .61 A/R undivided turbine housing supports strong power delivery across the RPM range. It’s suited for performance builds targeting up to the stated horsepower capacity where reverse rotation compatibility is a requirement.
Frequently Asked Questions
- What HP can the GTX3076R Reverse support?
- This turbo is rated to deliver up to 550 hp.
- Is this a ball bearing or journal bearing turbo?
- The GTX3076R Reverse features ball bearing construction for rapid spool and smooth power delivery across the RPM band.
- What is the A/R ratio of the turbine housing?
- It uses a .61 A/R Garrett undivided V-band entry turbine housing.
- What size is the compressor wheel?
- The GTX3076R Reverse features a 76mm compressor wheel.
For builds requiring reverse rotation without stepping away from Garrett’s ball bearing performance standard, the GTX3076R Gen2 Reverse with .61 A/R undivided V-band turbine housing delivers the response and power capability serious enthusiasts demand.

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