Aurora 4000 VNT Stage 2 Turbocharger Kit

Features:

• All new components, no core charge
• Application-specific design for Ford 6.7L
• Custom double journal bearings for durability
• Direct drop-in factory turbo replacement
• Supports aftermarket or modified tuning
• Custom billet 8x8 compressor wheel
• Oversized mixed-flow turbine wheel
• ATS velocity stack compressor section
• Supports well over 500 horsepower
• Fully hydraulic actuator for reliability
• 100% rebuildable with modular components
• Stainless steel VNT turbine pack

Built to Fix the Weak Links in Your Factory Turbo

If you own a 2011–2014 Ford 6.7L Powerstroke, you probably know the story: the factory twin-scroll ball bearing turbo has a reputation for giving out, often at the worst time. The ATS Aurora 4000 VNT Stage 2 Turbocharger Kit is designed from the ground up to solve that problem for good while giving you a serious boost in performance. This isn’t a refurbished unit or a lightly tweaked version of stock. Every single component is brand new, purpose-built for your truck, and engineered with lessons learned from years of proven Aurora VFR turbo technology. The result is a drop-in turbo that not only fits right where the original came out, but also delivers faster spool times, more airflow, and enough strength to handle heavy towing or aggressive tuning without breaking a sweat.

High-End Components for Power, Longevity, and Reliability

From the custom double journal bearings to the billet 8x8 compressor wheel, ATS went all-in on quality and durability. These bearings are built to handle more horsepower and torque than the factory design ever could, and they do it with far greater reliability. The oversized mixed-flow turbine wheel and stainless steel VNT turbine pack allow the turbo to breathe better, translating into quicker throttle response and stronger pulling power in any driving situation. It’s fully hydraulic, 100% rebuildable, and made with modular components so it can be serviced and upgraded for decades to come. Installation is straightforward since it’s a true direct replacement—no custom piping or extra hardware required. If you’ve been looking for a turbo that can keep up with tuned performance, heavy hauling, and years of hard work, the Aurora 4000 VNT is the kind of upgrade you can trust to deliver day in and day out.

Fits: 2011, 2012, 2013, 2014 Ford 6.7L Powerstroke