Cummins 6.7L Stealth STR (2019-2023) HE300VG

Cummins 6.7L Stealth STR (2019-2023) HE300VG

$3,400.00

Cummins 6.7L Stealth STR (2019-2023) HE300VG – Enhanced Performance & OEM-Quality Durability
Upgrade your 2019-2023 Ram 6.7L Cummins CME engine with the HE300VG Stealth STR turbocharger. Designed for superior performance over the stock turbo, this unit features high-quality components, including a billet extended tip compressor wheel, a custom turbine wheel, and HFV technology. Enjoy improved durability, lower exhaust gas temperatures (EGTs), and enhanced power—all with a simple drop-in installation.

Key Benefits:

– Increased Performance – Delivers more power than the stock charger while maintaining reliability.
– OEM-Quality Durability – Built using premium components for long-lasting performance.
– Lower EGTs – Helps reduce exhaust gas temperatures for safer, more efficient operation.
– No Custom Tuning Required – Installs easily without the need for additional tuning, though it pairs well with aftermarket tuning for maximum gains.
– Drop-In Replacement – Designed to fit seamlessly into your 2019-2023 Ram 6.7L Cummins without modifications.

Emissions Compliance:

The HE300VG Stealth STR has undergone testing to meet federal emissions regulations, complying with EPA standards. A detailed PDF documenting this testing is available for reference.

Upgrade your truck with this high-performance turbocharger and experience enhanced power without sacrificing reliability!

$3,400.00

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Cummins 6.7L Stealth STR Turbo – HE300VG (2019-2023)

Why Choose the Stealth STR Turbo?

Upgrade your Dodge RAM 2500 or 3500 (2019-2023) with the Cummins 6.7L Stealth STR Turbo, designed for enhanced power, durability, and efficiency. Featuring High Flow Vane (HFV) Technology, this turbocharger delivers superior airflow, improved power, and better exhaust gas temperature (EGT) control, making it an excellent choice for both daily driving and towing.

Supports Over 500 RWHP: Tested to achieve 500 rear-wheel horsepower with stock emissions equipment and tuning.
Enhanced Airflow: Provides 50 lbs/min mass airflow, an increase over the 48 lbs/min stock turbo, offering 30% more airflow than OEM.
High-Performance Boost: Capable of generating 40+ psi boost at sea level.
No Custom Tuning Required: Pre-calibrated for seamless integration with stock or aftermarket setups.

Performance & Specifications

Billet Compressor Wheel:
- Custom 60mm, 7+7 blade extended tip wheel
- Constructed from lightweight, high-strength 7075 billet aluminum
- Designed for increased surface area and efficiency
- Eliminates surge risks, even under heavy towing loads
Custom Turbine Wheel:
- High-efficiency blade design for lower drive pressure at high loads
- Improved EGT control and reduced exhaust gas temperatures
- Distinct Stealth exhaust sound
HFV (High Flow Vane) Technology:
- Exclusive to select Stealth turbochargers
- Custom billet vanes and nozzle ring assembly
- Taller, wider vanes for better high-load efficiency
- Retains factory exhaust brake function and ensures quick throttle response
Brand-New Components & Electronics:
- Includes a brand-new actuator—no need to send back failed stock units
- Fully pre-calibrated for easy installation
Compatibility:
- Specifically designed for 2019-2023 Dodge RAM 2500 and 3500
- Replaces OEM part numbers: 68444771AA, 68444771AB, HE300VG

Ideal For:

Drivers seeking a USA-made turbo with superior durability over stock
Improved performance and cooler EGTs while towing
Gaining extra power beyond stock limitations without sacrificing spool-up time
Daily drivers, custom-tuned setups, or those running without tuning
Reducing drive pressure, enhancing overall turbo longevity

Boost Leak Tester – Optional Add-On

Ensure peak turbo performance with the Stealth Boost Tester, designed to help diagnose and prevent boost leaks.

Heavy-Duty Regulator: Provides precise boost control
Highly Accurate Readings: Liquid gauge prevents erratic measurements
Premium Construction: CNC precision-cut adapter ensures a perfect fit
Made in the USA with high-quality materials

Additional Information:

Stealth Warranty: Backed by a 1-year warranty
49-State Legal: Not for sale in California
Illustration Notice: Product images are for reference only—actual components may vary
Proposition 65 Warning: – Cancer & Reproductive Harm – P65Warnings.ca.gov

Upgrade your RAM’s performance with the Cummins 6.7L Stealth STR Turbo, exclusively from Motorsports Arsenal.