The Garrett Special Comp Wheel is a precision-engineered compressor wheel upgrade built for tuners and enthusiasts looking to extract more airflow and boost response from their GT2871R turbocharger. Designed as a direct replacement, it’s suited for builders running modified 4-cylinder and small displacement engines who demand maximum efficiency from their existing turbo platform. This is the choice for performance-focused rebuilds where every bit of airflow matters.
Specifications
- Compressor Wheel Size: 71mm
- Trim: 52 trim
- Turbo Application: GT2871R-52T
- Garrett P/N: 452546-0003
Performance & Application
This compressor wheel is engineered for GT2871R turbocharger applications, delivering increased airflow and improved boost response over stock configurations. It’s built for modified 4-cylinder and small displacement engine platforms where builders are pushing for enhanced performance. As a direct replacement upgrade, it maximizes efficiency and supports greater HP gains from the GT2871R turbo.
Compatibility & Fitment
- GT2871R turbochargers
- Modified 4-cylinder engines
- Small displacement engines
Frequently Asked Questions
- What turbo is this compressor wheel designed for?
- This 71mm, 52 trim compressor wheel is designed for the GT2871R-52T turbocharger.
- What engines is this compressor wheel suited for?
- It’s suited for enhanced performance on modified 4-cylinder and small displacement engines.
- Is this a direct replacement part?
- Yes, it’s a direct replacement upgrade that maximizes efficiency and HP gain on GT2871R turbos.
For GT2871R owners seeking a genuine Garrett upgrade path, this 71mm 52 trim compressor wheel delivers the airflow and response gains needed to unlock more performance from your existing turbo.

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