Sinister Diesel 6.0 Powerstroke Pitbull Series® 2 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 Bolt-On Replacement – Installs using factory mounting points for a simple, no-fabrication upgrade.
• Capable of 500+ Horsepower – Unlock huge performance potential with supporting modifications.
• Billet 11-Blade Compressor Wheel – 63.4mm inducer / 88.25mm exducer design delivers quicker spool-up and better throttle response.
• 10-Blade Turbine Wheel – Larger 66.45mm exducer / 72.5mm inducer for increased flow and top-end power.
• Anti-Surge Compressor Housing – Prevents compressor surge for improved reliability and smooth boost control.
• Precision Balanced Assembly – Engineered for smooth operation, reduced vibration, and long-term durability.
• Built for Power and Daily Use – Perfect for towing, racing, or everyday driving.
• 1-Year Sinister Diesel Warranty – Backed by our proven track record of quality and performance.
Product Overview
The Sinister Diesel Pitbull Series® 2 Turbocharger is designed for serious 6.0L Powerstroke owners who want real, usable power—without giving up everyday drivability. Built as a direct drop-in replacement, this turbo uses OEM mounting points and hardware, making installation straightforward while delivering a massive jump in performance.
With its billet 11-blade compressor wheel and 10-blade turbine wheel, the Pitbull Series® 2 provides faster spool-up, improved airflow, and increased efficiency. The result? Over 500 horsepower potential when paired with proper supporting mods—while maintaining the reliability you expect from a daily-driven diesel.
Every turbo is precision balanced for flawless performance and smooth operation at high RPMs. The anti-surge compressor housing design reduces risk of compressor surge, extending the turbo’s lifespan under heavy boost. Whether you’re towing up a grade, hitting the dyno, or running down the track, the Pitbull Series® 2 delivers relentless performance and proven Sinister Diesel reliability.
What’s Included
• Sinister Diesel Pitbull Series® 2 Turbocharger
• Installation Hardware for All Three Mounting Points
Important Notes
• CARB EO # pending — not currently for sale in California.
• Due to high demand, please allow additional lead time before shipping.
• Click for Turbo Warranty Policy.
Why Choose Sinister Diesel
Since 2009, Sinister Diesel has been setting the standard for Powerstroke performance upgrades. Every Pitbull Series® turbo is engineered, tested, and refined to handle the power, heat, and boost of real-world diesel use. Backed by in-house expertise and a 1-year warranty, this is the turbo built for Powerstroke owners who demand more.
Q&A
What makes the Pitbull Series® 2 Turbocharger different from stock?
The Pitbull Series® 2 is a direct bolt-on replacement that installs using factory mounting points—no cutting or fabrication required. It provides quicker spool-up, stronger midrange power, and over 500 horsepower potential with supporting mods.
How much power can this turbo support?
With the right supporting modifications, the Pitbull Series® 2 can support over 500 horsepower while maintaining daily-driver reliability and street manners.
What are the key performance advantages?
The billet 11-blade compressor wheel and 10-blade turbine wheel deliver faster spool-up, smoother boost, and stronger top-end performance. The anti-surge compressor housing helps prevent surge and keeps boost consistent under heavy load.
Does it spool faster than the stock turbo?
Yes. The redesigned turbine and billet compressor wheels greatly improve throttle response and boost recovery, giving you faster spool-up—especially noticeable when towing or accelerating from low RPM.
Is this turbo good for daily driving or towing?
Absolutely. The Pitbull Series® 2 was designed to provide big power gains without sacrificing drivability. It delivers smooth power and quick response, making it ideal for towing, hauling, or everyday use.
Do I need custom tuning?
No tuning is required to install or run the Pitbull Series® 2 Turbocharger. It’s a true drop-in replacement that performs great with stock injectors and factory tuning. However, if your truck has larger injectors or additional performance upgrades, custom tuning will help you take full advantage of the turbo’s airflow potential and ensure precise boost control.
What supporting mods are recommended?
The Pitbull Series® 2 works great on a stock setup, but additional upgrades can enhance performance. For higher horsepower builds, supporting mods such as larger injectors, upgraded intercooler piping, high-flow intake, free-flowing exhaust, and custom tuning will unlock the turbo’s full capability. Upgraded oil feed and drain lines are also recommended for improved reliability and oil flow.
What’s the benefit of the anti-surge compressor housing?
The anti-surge design helps prevent compressor surge—a condition that can occur under high boost or throttle lift—protecting the turbo from premature wear and maintaining smooth boost delivery.
How durable is the Pitbull Series® 2?
Each turbo is precision balanced to strict tolerances for smooth operation and long-term durability. It’s built to handle the heat, pressure, and vibration of towing, racing, and daily driving.
What’s included in the kit?
• Sinister Diesel Pitbull Series® 2 Turbocharger
• Installation hardware for all three mounting points
Is this turbo CARB compliant?
CARB EO number is currently pending. The Pitbull Series® 2 Turbocharger is not for sale or use in California at this time.
Does this turbo come with a warranty?
Yes. Every Pitbull Series® 2 Turbocharger is backed by a 1-year Sinister Diesel warranty covering defects in materials and workmanship.
Why choose Sinister Diesel?
Since 2009, Sinister Diesel has been setting the standard for Powerstroke performance. Every Pitbull Series® turbo is engineered, tested, and refined in-house to deliver proven power, reliability, and drivability for real-world diesel use.
