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🔥 Stainless Diesel 69/74/.91 T4 Divided 5Blade Mafia™ Turbocharger – High-Flow Street & Competition Turbo
Built for big air, fast spool, and reliable street performance, the Stainless Diesel 69/74/.91 T4 Divided 5Blade Mafia™ Turbocharger is the perfect upgrade for serious diesel enthusiasts. With a larger frame and more flow capacity than your factory-style turbo, this 5Blade unit is ideal for high-output street builds that need more power without sacrificing throttle response.
Featuring a 69mm 5Blade billet compressor wheel and a 74mm turbine inside a .91 A/R T4 divided twin-scroll housing, this turbo delivers faster transient boost than traditional cast wheels while maintaining impressive street drivability. Paired with a high-flow race cover and optimized MAP grooves, it moves serious air and sounds as aggressive as it performs.
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⚙️ Key Features:
69mm 5Blade billet compressor wheel – rapid spool, smooth airflow
74mm turbine wheel in .91 A/R T4 divided (twin-scroll) turbine housing
Non-wastegated design – optimized for compound or external gate setups
Large race cover with radiused inlet bell for maximum charge air
Optimized MAP recirculation grooves for improved compressor performance
Twin hydrodynamic journal bearings for durability and smooth boost delivery
¼" NPT oil feed port
Includes full turbo install gasket kit
Built for streetable performance and hot street/strip setups
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📦 What’s Included:
Stainless Diesel 69/74/.91 T4 Divided 5Blade Mafia™ Turbocharger
Complete Turbo Install Gasket Kit
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💡 Why Choose This Turbo?
Designed for high-powered Cummins builds and diesel performance enthusiasts, the 69/74/.91 5Blade delivers the airflow and boost characteristics needed for serious power while keeping drivability intact. Whether you're racing on weekends or cruising the streets, this turbo brings sound, style, and power to the table.
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🛒 Join the 5Blade Mafia™ today—upgrade your airflow, boost your performance, and hear the whistle that started it all.
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