The Garrett GT4708 compressor wheel is a large-frame, high-flow upgrade component built for enthusiasts and shops pushing serious boost and horsepower out of their Garrett-based turbocharger systems. Designed as a precision-machined replacement or upgrade part, it suits builders who demand maximum aerodynamic efficiency and consistent performance across the RPM range. This is the right choice for anyone rebuilding or upgrading a large-frame Garrett turbo who wants OEM-level fitment with peak-capability output.
Specifications
- Compressor Wheel Inducer: 80mm
- Compressor Wheel Exducer: 108mm
- Garrett P/N: GT4708
Performance & Application
This compressor wheel is engineered for maximum boost response and peak HP capability within popular Garrett turbocharger applications. Its precision-machined aerodynamic design delivers superior efficiency across the full RPM range, making it well suited for high-output builds that demand consistent, reliable compressor performance. It functions as a direct OEM replacement, allowing rebuilders to restore or upgrade compressor-side performance on compatible Garrett large-frame turbochargers.
Frequently Asked Questions
- What size is the GT4708 compressor wheel?
- The GT4708 compressor wheel measures 80mm on the inducer side and 108mm on the exducer side.
- Is the GT4708 a direct OEM replacement?
- Yes, it is designed as a direct OEM replacement and upgrade option for popular Garrett turbocharger applications.
- What performance benefits does this wheel offer?
- It delivers maximum boost response and peak HP capability, with a precision-machined design that provides superior aerodynamic efficiency across the full RPM range.
For builders seeking a precision-engineered, high-flow compressor wheel to maximize the potential of their large-frame Garrett turbocharger, the GT4708 80mm/108mm delivers the efficiency and capability required for serious performance builds.
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