🔥 Stainless Diesel S372/75/.91 T4 Divided 5Blade Mafia™ Turbocharger – High-Output S300-Frame Street & Race Turbo

Looking to max out your S300 turbo platform? The Stainless Diesel S372/75/.91 T4 Divided 5Blade Mafia™ Turbocharger is engineered to deliver the highest possible horsepower within an S300 frame—making it the ideal turbo for high-performance diesel builds that demand top-end airflow and boost efficiency.

This turbo features a massive 72mm billet 5Blade Mafia™ compressor wheel paired with a GT42-based 75mm turbine, all housed within a .91 A/R T4 divided twin-scroll turbine housing. The result? Fast transient boost, smoother airflow, and serious power gains for street-driven builds, weekend racers, or competitive setups looking for S400-level performance in a compact footprint.

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⚙️ Key Features:

• 72mm billet 5Blade Mafia™ compressor wheel – optimized for high boost and quick response

• GT42-style 75mm turbine – maximum exhaust flow in an S300 frame

• .91 A/R T4 divided (twin-scroll) non-wastegated turbine housing

• High-flow race cover with radiused inlet bell for superior charge air velocity

• Optimized MAP recirculation grooves in the compressor cover for smoother boost transition

• Twin hydrodynamic journal bearings for durability under high-load conditions

• ¼" NPT oil feed port

• Includes full turbo install gasket kit

• Designed for aggressive street builds, competition applications & high-horsepower setups

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📦 What’s Included:

• Stainless Diesel S372/75/.91 T4 Divided 5Blade Mafia™ Turbocharger

• Complete Turbo Install Gasket Kit

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💡 Why Choose This Turbo?

If you want the flow of a GT42 turbine in the footprint of an S300, this is your turbo. With streetable spool-up and 5Blade sound, the S372/75 is purpose-built for diesel enthusiasts chasing big horsepower without stepping into full S400 territory. Whether you're building a hot street truck or weekend warrior, this turbo delivers the flow and response to get you there—fast.

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🛒 Order now and join the 5Blade Mafia™—where serious airflow meets race-ready performance.