Sinister Diesel Pitbull Series® Turbocharger – 6.7 Cummins
Fits 2013 – 2018 Dodge/Ram 2500 & 3500 6.7L Cummins (Pickup Models Only)
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 in the stock turbo location with no custom fabrication required.
• Supports Up to 690 Horsepower – Capable of handling additional power from tuning, injectors, and other performance upgrades.
• Brand-New Holset VGT Actuator – No reused or remanufactured components; each actuator is factory-new and calibrated.
• Billet 64.5mm 7+7 Blade Compressor Wheel – Maximizes airflow, throttle response, and boost efficiency.
• 70mm 12-Blade Turbine Wheel – Reduces back pressure and improves top-end power.
• VSR High-Speed Balanced – Each turbo is precisely balanced for smooth, vibration-free performance.
• Every Actuator Stroke Tested Before Shipping – Ensures consistent and reliable boost control out of the box.
• 1-Year Sinister Diesel Warranty – Backed by our quality commitment and in-house support team.
Product Overview
The Sinister Diesel Pitbull Series® Turbocharger for the 6.7L Cummins is built for performance enthusiasts and everyday truck owners alike. Whether you’re towing, racing, or daily driving, this turbo is engineered to deliver more horsepower, torque, and faster spool-up while maintaining the reliability your truck depends on.
Featuring a billet 64.5mm 7+7 blade compressor wheel and a 70mm 12-blade turbine, the Pitbull Turbo increases airflow efficiency and reduces turbo lag — giving you quicker throttle response and more usable power across the RPM range. The upgraded bearings and seals are designed to handle higher exhaust gas temperatures, ensuring long-term reliability under heavy load and high-boost conditions.
This turbocharger drops directly into the stock location, requiring no additional modifications. Each unit is tested and balanced to meet Sinister Diesel’s exacting standards, ensuring smooth, efficient operation from the first startup.
Notes
• Warranty is void when using tunes that restrict vane position (can cause over-speed failure).
• Not compatible with Cab & Chassis models.
• Due to high demand, please allow additional lead time before shipping.
What’s Included
• Sinister Diesel Pitbull Series® Turbocharger
• New Holset VGT Actuator (Pre-Calibrated)
• Installation Hardware and Gaskets
Q&A
Q: Does this turbo require tuning to install?
A: No, this is a true drop-in turbo that does not require tuning.
Q: How much power can this turbo support?
A: The Pitbull Turbo can support up to approximately 690 horsepower with proper fueling and tuning modifications.
Q: What makes this turbo better than the factory unit?
A: It features upgraded bearings, seals, and a larger billet compressor/turbine wheel combination that improves boost efficiency, durability, and overall engine performance.
Q: Is the actuator included?
A: Yes, it includes a brand-new Holset VGT actuator—never reused or remanufactured—and each actuator stroke is fully tested before shipment.
Q: Does this turbo fit Cab & Chassis trucks?
A: No, it’s designed specifically for pickup applications.
Why Buy From Sinister Diesel
Since 2009, Sinister Diesel has been trusted by diesel owners for performance, quality, and reliability. Each Pitbull Series® Turbo is engineered, tested, and backed by real-world results to deliver power you can feel and confidence that lasts. When you buy Sinister, you’re buying parts built to perform under pressure.
