03-04 6.0 Powerstroke PowerMax Stage 1

🛠️ PowerMax Stage 1 Turbo – 2003–2004 Ford 6.0 Powerstroke Drop-In Turbo Upgrade

Restore power and boost reliability in your 2003–2004 Ford 6.0L Powerstroke Diesel with the Stainless Diesel PowerMax Stage 1 Turbocharger. Designed as a direct bolt-on turbo upgrade, this high-performance replacement requires no additional modifications—making it perfect for those looking to maintain stock-like drivability while gaining serious performance.

This unit features the Garrett GTP3788VA design with Advanced Variable Nozzle Turbine (AVNT™) technology—delivering improved compressor flow, fast spool-up, and optimized boost control. Built with nine movable vanes, this turbo significantly enhances turbine efficiency, increasing power output across the RPM range—from idle to peak torque.

With a larger compressor wheel and proportional electro-hydraulic actuation, this turbo supports up to an additional 175 HP over stock—without sacrificing daily drivability.

🚀 Key Features & Benefits:

✅ Direct drop-in replacement for 2003–2004 6.0 Powerstroke Diesel

✅ No modifications required—OEM-style fitment

✅ Supports up to +175 HP over factory turbo with proper tuning

✅ Advanced Variable Nozzle Turbine (AVNT™) with 9 movable vanes

✅ Improved boost response and turbine efficiency

✅ Lower EGTs (Exhaust Gas Temperatures) under load

✅ Stock-like drivability for daily use

✅ Optional performance tuning and fuel upgrades recommended for max gains

📦 What’s Included:

• PowerMax Stage 1 Turbocharger (GTP3788VA platform)

• 1-Year Unlimited Mileage Warranty

• Installation-ready design

⚠️ Build Date Note:
Some early 2004 6.0 Powerstroke trucks use the 2003-style turbo. Please check your build date:

• If before 9/22/03 → Use 2003 model turbo

• If after 9/22/03 → Use 2004–2007 model turbo

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🔥 Upgrade your 6.0 Powerstroke with confidence and power—bolt on the PowerMax Stage 1 and enjoy the benefits of proven Garrett performance technology backed by Stainless Diesel.