Sinister Diesel Pitbull Series® 1 Turbocharger
Fits 2003–2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty and 2003–2005 Ford Excursion 6.0L Powerstroke
Note: Turbos are made to order. Due to high demand, please allow approximately 3–4 weeks for your turbo to be built and ready to ship.
Key Features
• Direct Drop-In Replacement – Installs using factory mounting points for a simple, no-fabrication upgrade.
• Stage 1 Performance – Capable of producing up to 425 horsepower with proper supporting modifications.
• Billet 6x6-Blade Compressor Wheel – 61.4mm inducer / 82mm exducer with extended tips for faster spool-up and better airflow.
• 10-Blade Turbine Wheel – Taller vanes and a 66.45mm exducer / 72.5mm inducer design improve exhaust flow and throttle response.
• Anti-Surge Compressor Housing – Engineered to outperform competitors while reducing compressor surge.
• VSR High-Speed Balanced – Ensures smooth, precise operation and long-term durability.
• Tow-Friendly Power – Designed for everyday drivability with strong, reliable towing performance.
• 1-Year / 24,000-Mile Warranty – Backed by Sinister Diesel quality and customer support.
Product Overview
The Sinister Diesel Pitbull Series® 1 Turbocharger is a true drop-in performance upgrade for the 6.0L Powerstroke. Designed to deliver improved power and responsiveness while maintaining tow-friendly drivability, this turbocharger outperforms the popular Powermax with smoother boost, better throttle response, and greater overall efficiency.
Featuring a billet 6x6-blade compressor wheel and a precision-balanced 10-blade turbine, the Pitbull Series® 1 moves more air while keeping EGTs low. It’s ideal for trucks running stock injectors or mild performance upgrades, offering up to 425 horsepower with proper tuning.
Built from premium materials and tested for long-term reliability, the Pitbull Series® 1 Turbo provides the best of both worlds—daily drivability and serious performance when you need it. Whether towing heavy loads or enjoying spirited driving, you’ll notice quicker spool-up, stronger midrange power, and a more refined turbo sound.
What’s Included
• Pitbull Series® 1 Turbocharger
• 4-Ply Silicone Boot
• Installation Hardware
Q&A
Q: Do I need custom tuning for this turbo?
A: No tuning is required for installation.
Q: Is this turbo good for towing?
A: Absolutely. The Pitbull Series® 1 was engineered to maintain excellent towing performance while providing improved spool-up and throttle response compared to the factory turbo.
Q: What kind of horsepower can I expect?
A: With proper tuning and supporting upgrades, this turbo is capable of up to 425 horsepower while remaining reliable for daily use.
Q: How does it compare to a Powermax turbo?
A: The Pitbull Series® 1 offers faster spool-up, reduced lag, and a broader powerband—making it a better all-around performer, especially for trucks that tow or daily drive.
Q: What’s the warranty coverage?
A: All Pitbull Series® turbos come with a 1-year / 24,000-mile warranty against defects in materials or workmanship.
Why Buy From Sinister Diesel
Since 2009, Sinister Diesel has been the trusted name in Powerstroke performance. Each Pitbull Series® turbo is precision-balanced, tested, and assembled for superior durability and performance. With unmatched customer support and proven reliability, you can upgrade your truck with confidence—because when it’s Sinister, it’s built to perform.
