

2.5" HOSE OUTLET 5 BLADE 369/74/.91 T-4
🔥 Stainless Diesel 69/74/.91 T4 Divided 5Blade Mafia™ Turbocharger – 2.50" Hose Outlet | High-Performance Street Turbo Upgrade
Unleash serious street power with the Stainless Diesel 69/74/.91 T4 Divided 5Blade Mafia™ Turbocharger featuring a 2.50" hose outlet. Built for drivers who want big boost with responsive drivability, this turbo is designed to work with most aftermarket pedestal mounting kits while retaining compatibility with factory-style downpipes—making it a powerful yet practical upgrade for your diesel build.
Equipped with a 69mm billet 5Blade compressor wheel and a 74mm turbine, this turbo is housed in a .91 A/R T4 divided (twin-scroll) turbine housing for optimal drive pressure balance and fast spool-up. The large race cover with a high-flow radiused inlet bell ensures smooth charge air delivery, while the 2.50" hose outlet allows for seamless fitment with popular intercooler piping setups.
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⚙️ Key Features:
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69mm billet 5Blade Mafia™ compressor wheel – faster spool, greater efficiency
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74mm turbine with T4 .91 A/R twin-scroll (divided) non-wastegated housing
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2.50" hose outlet – compatible with common aftermarket intercooler piping
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Works with most aftermarket pedestal mounting kits
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Factory downpipe-compatible exhaust flange for easier install
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Race cover with high-flow radiused inlet bell for maximum charge air
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Optimized MAP grooves in compressor cover for improved boost control
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Twin hydrodynamic journal bearings for durability and smooth operation
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¼" NPT oil feed port
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Includes full turbo install gasket kit
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Built for street performance, hot street play, and high-output daily driving
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📦 What’s Included:
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Stainless Diesel 69/74/.91 T4 Divided 5Blade Mafia™ Turbocharger (2.50" Hose Outlet)
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Complete Turbo Install Gasket Kit
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💡 Why Choose This Turbo?
Designed to bridge daily driving comfort with weekend racing thrills, this turbo brings streetable power to high-performance diesel trucks. If you want quick boost, strong top-end horsepower, and the signature sound of the 5Blade Mafia™, this is the turbo to get.
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🛒 Join the 5Blade Mafia™ today and give your diesel the boost it deserves. Order now and experience unmatched spool, power, and performance.
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2.5" HOSE OUTLET 5 BLADE 369/74/.91 T-4
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.