2024-2025 L5P / L5D Duramax Stealth Mach 2 67mm Turbo Upgrade
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Details
2024, 2025, GMC Sierra, Chevy Silverado, L5P, L5D, Duramax, Stealth Mach 2 67mm Turbo Upgrade, DM1QQ1070303000
- Airflow capable of supporting up to 750HP
- Custom Billet compressor wheel
- Turbine Wheel and Nozzle Ring Upgrades
- Major top end EGT control
- Compressor and turbine wheel durability upgrades
- Designed to prevent surge even while towing
- Retain your factory exhaust brake
- Brand New Parts - No core charges
The L5P/L5D Stealth Mach 2 Turbo
The Ultimate drop-in turbocharger upgrade for 2024-2025 L5P Duramax's is here! Capable of supplying up to 750HP worth of air flow, The Stealth Mach 2 was designed with all out performance and easy tuneability in mind. The Mach 2 features the latest advancemnts in compressor wheel design and sports a larger and higher flowing turbine for a dramatic improvment to exhaust energy capture and high RPM EGTs.
Say goodbye to lengthy tuning and multiple tune revisions. With the Stealth Mach 2, you’ll enjoy one of the easiest tuning experiences possible, thanks to clear, tailored instructions that ensure you and your tuner know exactly how to dial in this turbo in for peak power and performance.
Airflow to support 750HP
- Up to 625 RWHP with stock emissions equipment and basic supporting mods
- Tested in competition setups with extensive supporting mods to make 750+ RWHP
Custom Billet Compressor Wheel
- 67mm 11-Blade extended tip billet compressor wheel
- Provides a wide efficiency range
- Less surge prone than other compressor wheel designs
- Lightweight and high strength
- Provides 81 lbs/min mass airflow compared to 60lbs/min stock
Custom 9-Blade Turbine Wheel
- Larger than stock
- More agressive blade angle for better exhaust energy capture
- Sized to maximize throttle response for 750hp capability
- 50% Thicker turbine blades for added heat tolerance
- Lower drive pressure under high loads
- Lower EGT's under high loads
- Boosts effectiveness of compressor wheel upgrade
- Produces a distinctive Stealth turbo whistle
Custom Vane Cage
- Allows the fit of larger custom turbine wheel
Lighter Rotating Assebmly Than Stock
- Provides snappy spool-up comparable to facotry turbo
- Precision balanced in-house
Brand New parts and electronics
- No Core Charges
This Turbo is Designed for you if you...
- Want maximum power with great street performance
- Want a turbo that's easy to tune
- Have reliable performance as your top priority
- Have a modified fuel system
- Want more power with excellent street performance
Add on a Stealth Boost Tester.
Boost leaks can kill diesel engines. They cause higher EGTs, decrease your power, and lower fuel economy. Properly being able to test your entire charged air system is essential to getting peak performance and longevity out of your diesel engine. Charged air systems include everywhere from the turbocharger to the intake manifold. Your intercooler system, Exhaust Gas Recirculation components, and even the Turbocharger compressor cover can all develop boost leaks. This boost tester is exactly what you need if you work on diesel trucks regularly or just want to check the condition of your engine's charge system. Here's what you can get:
Heavy Duty Regulator
- Extremely Accurate
- Testes Entire Charge system
- Precise control over test conditions
- Easy to use and read
- Premium parts built to last for a lifetime
- High-quality seals
- Liquid gauge prevents erratic readings
- Metal construction
CNC Precision-Cut Adapter
- Perfect Fitment
- Clean look
- Intelligent design
- Made from high-quality materials
- Made and assembled in the USA
More Information
| Part Number | DM1QQ1070303000 |
|---|---|
| Type of Part | Turbo Upgrades |
| Engine Fitment | Duramax 6.6L |
| Length | 18 |
| Width | 16 |
| Height | 14 |
| Weight | 55.000000 |
Reviews
Fitment
2024, 2025, GMC Sierra, Chevy Silverado, L5P, L5D, Duramax, Stealth Mach 2 67mm Turbo Upgrade, DM1QQ1070303000
- Airflow capable of supporting up to 750HP
- Custom Billet compressor wheel
- Turbine Wheel and Nozzle Ring Upgrades
- Major top end EGT control
- Compressor and turbine wheel durability upgrades
- Designed to prevent surge even while towing
- Retain your factory exhaust brake
- Brand New Parts - No core charges
The L5P/L5D Stealth Mach 2 Turbo
The Ultimate drop-in turbocharger upgrade for 2024-2025 L5P Duramax's is here! Capable of supplying up to 750HP worth of air flow, The Stealth Mach 2 was designed with all out performance and easy tuneability in mind. The Mach 2 features the latest advancemnts in compressor wheel design and sports a larger and higher flowing turbine for a dramatic improvment to exhaust energy capture and high RPM EGTs.
Say goodbye to lengthy tuning and multiple tune revisions. With the Stealth Mach 2, you’ll enjoy one of the easiest tuning experiences possible, thanks to clear, tailored instructions that ensure you and your tuner know exactly how to dial in this turbo in for peak power and performance.
Airflow to support 750HP
- Up to 625 RWHP with stock emissions equipment and basic supporting mods
- Tested in competition setups with extensive supporting mods to make 750+ RWHP
Custom Billet Compressor Wheel
- 67mm 11-Blade extended tip billet compressor wheel
- Provides a wide efficiency range
- Less surge prone than other compressor wheel designs
- Lightweight and high strength
- Provides 81 lbs/min mass airflow compared to 60lbs/min stock
Custom 9-Blade Turbine Wheel
- Larger than stock
- More agressive blade angle for better exhaust energy capture
- Sized to maximize throttle response for 750hp capability
- 50% Thicker turbine blades for added heat tolerance
- Lower drive pressure under high loads
- Lower EGT's under high loads
- Boosts effectiveness of compressor wheel upgrade
- Produces a distinctive Stealth turbo whistle
Custom Vane Cage
- Allows the fit of larger custom turbine wheel
Lighter Rotating Assebmly Than Stock
- Provides snappy spool-up comparable to facotry turbo
- Precision balanced in-house
Brand New parts and electronics
- No Core Charges
This Turbo is Designed for you if you...
- Want maximum power with great street performance
- Want a turbo that's easy to tune
- Have reliable performance as your top priority
- Have a modified fuel system
- Want more power with excellent street performance
Add on a Stealth Boost Tester.
Boost leaks can kill diesel engines. They cause higher EGTs, decrease your power, and lower fuel economy. Properly being able to test your entire charged air system is essential to getting peak performance and longevity out of your diesel engine. Charged air systems include everywhere from the turbocharger to the intake manifold. Your intercooler system, Exhaust Gas Recirculation components, and even the Turbocharger compressor cover can all develop boost leaks. This boost tester is exactly what you need if you work on diesel trucks regularly or just want to check the condition of your engine's charge system. Here's what you can get:
Heavy Duty Regulator
- Extremely Accurate
- Testes Entire Charge system
- Precise control over test conditions
- Easy to use and read
- Premium parts built to last for a lifetime
- High-quality seals
- Liquid gauge prevents erratic readings
- Metal construction
CNC Precision-Cut Adapter
- Perfect Fitment
- Clean look
- Intelligent design
- Made from high-quality materials
- Made and assembled in the USA
