Unlock record-breaking performance with the Stage 4 Turbo Upgrade for M177/M178 engines. Designed for AMG enthusiasts and professional tuners, this precision-engineered turbo system delivers 1200+ HP with supporting modifications. Featuring ball-bearing Precision 58/76 turbos, this package ensures faster spool, increased efficiency, and maximum durability, all while reusing the stock wastegate for seamless installation.
Key Features:
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Precision 58/76 Compressor – Optimized for high boost applications
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Ball Bearing Turbos – Faster response & superior reliability
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Stock Wastegate Compatible – No additional modifications required
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Complete Bolt-On Solution – Includes all necessary fittings
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Cast Aluminum Compressor Housing – Lightweight & heat-resistant
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Cast Inconel Turbine Housing – Extreme heat tolerance & efficiency
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3” Inlet Coupler + New Clamps – Improved airflow dynamics
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Steel Braided Oil & Coolant Lines – Maximum durability & heat resistance
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Billet Aluminum Oil & Coolant Line Adapters – Precision fitment
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OEM Replacement Gaskets & Seals – Ensures leak-free installation
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Compatible with Stock or YPG Downpipe – Flexible configuration
No Core Exchange Needed | 1-Year Warranty | Built for Extreme Performance