ATS AURORA VFR 4000 STAGE 2 TURBO FITS 2007-2012 6.7L CUMMINS 202-402-2326
The ATS Aurora VFR 4000 Stage 2 Turbocharger Assembly for the 2007.5-2012 RAM 6.7L Cummins is a direct drop-in, emissions-legal turbocharger that provides up to 150 rwhp with DynoLAB Tuning. This turbo is designed for sustainable power gains while maintaining factory exhaust braking and quick spool-up.
- Fits 2007.5-2012 RAM 6.7L Cummins
- Adds over 47 rwhp and 93 ft. lbs. with stock tuning
- Up to 150 rwhp with ATS DynoLAB Tuning
- Billet turbine wheel is 25 grams lighter than stock for quicker spool
- Supports 550 rwhp for daily driving, up to 600 rwhp for short-term racing
- No soot loading of the DPF
- Maintains all factory functions including exhaust braking and warm-up
- High-temperature ceramic-coated turbine housing and powder-coated compressor housing
- No programming or deletes required
- 2-year warranty, maintenance-free unit
The ATS Aurora VFR 4000 Stage 2 Turbocharger Assembly is engineered for 2007.5-2012 RAM 6.7L Cummins trucks, delivering a direct drop-in solution that boosts performance while maintaining emissions compliance. With over 47 additional rear-wheel horsepower and 93 ft. lbs. of torque using stock tuning, this turbo offers substantial power gains without sacrificing reliability.
When paired with ATS DynoLAB Tuning, the Aurora VFR 4000 can generate up to 150 rwhp, making it ideal for towing, racing, or daily driving. Designed for efficiency and durability, the turbo can reliably support 550 rwhp for sustainable driving without soot loading the DPF and can be pushed up to 600 rwhp for short-term racing applications. The high-flow turbine sections, along with the 25-gram lighter billet turbine wheel, ensure quicker spool times and improved throttle response.
The Aurora VFR 4000 also features billet 316 stainless steel unison rings to prevent vane sticking or warping, ensuring smooth operation throughout the life of the turbo. The high-temperature ceramic-coated turbine housing and powder-coated compressor housing provide durability and heat management, while the modern solid-state electronics offer long-term reliability without the need for actuator cleaning intervals.
This turbocharger is fully emissions-compliant and does not require any additional programming or deletes. It retains all factory functions, including exhaust braking and warm-up functionality, making it a seamless upgrade for RAM 6.7L Cummins owners looking to enhance performance. Backed by a 2-year warranty, the ATS Aurora VFR 4000 Stage 2 Turbocharger is a maintenance-free, high-performance solution.
