LML Stealth Mach 2 (67) Turbo

$3,250.00

LML Stealth Mach 2 (67) Turbo – Power and Efficiency Redefined

Upgrade your 2011–2016 LML Duramax with the LML Stealth Mach 2 (67) Turbo—a direct replacement turbocharger designed for enhanced performance, reliability, and efficiency. Featuring advanced billet compressor and oversized turbine technology, this turbo delivers optimized spool time, increased horsepower, and improved exhaust gas temperature (EGT) management.

Key Benefits:
– Stock-Appearing Direct Replacement – Seamlessly fits 2011–2016 LML Duramax models without modifications.
– Billet Compressor & Oversized Turbine Wheel – Engineered for maximum airflow and power output.
– High Flow Vane (HFV) Technology – Proprietary variable vane customization enhances response, efficiency, and control.
– No Core Charge Required – Built entirely from new components for hassle-free installation.
– Pre-Calibrated Optional Actuator – Ensures precision and reliability right out of the box.

Custom tuning is highly recommended for optimal performance, though emissions equipment can remain in place. When paired with our Custom Emissions-Equipped Tuning, this turbo has achieved up to 650 RWHP.

Elevate your truck’s performance with the LML Stealth Mach 2 (67) Turbo from Motorsports Arsenal—built for durability, power, and efficiency.

$3,250.00

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LML Stealth Mach 2 (67) Turbo – High-Performance Upgrade for Duramax Engines

Why Choose the LML Stealth Mach 2 (67) Turbo?

Supports Up to 800+ RWHP – Engineered for peak performance with the ability to handle high horsepower demands.
Billet Compressor & Turbine Wheel – Precision-crafted for durability and improved airflow efficiency.
360-Degree Thrust Bearing – Enhances turbo longevity and supports extreme driving conditions.
Custom Vanes & Unison Ring – Optimized for seamless integration and improved boost control.
Direct Bolt-On Design – Ensures a straightforward installation, replacing factory components effortlessly.
Ideal for Daily Driving & Towing – Balances power and reliability for multiple driving applications.

Performance & Specifications:

Airflow Capacity: Supports up to 800 HP.
Power Output: Up to 650 RWHP with stock emissions equipment and supporting modifications.
Competition Proven: Achieves 800+ RWHP with extensive supporting modifications.
Compressor Wheel: 67mm, 11-blade billet design for efficiency and reduced risk of surge.
- Provides 81 lbs/min mass airflow (compared to 60 lbs/min stock).
- Lightweight yet highly durable for enhanced responsiveness.
Oversized Custom Turbine Wheel:
- Reduces drive pressures at high loads.
- Improves efficiency to help control exhaust gas temperatures (EGT).
- 10-blade design produces a distinctive turbo exhaust note.
HFV (High Flow Vane) Technology:
- Custom Vane/Nozzle Ring Assembly specifically designed for this application.
- Taller and wider vanes improve high-load efficiency and match the larger turbine.
- Maintains factory exhaust brake functionality.
- Enhances throttle response for better drivability.
Brand New Construction: No core charge required.
Built from New Genuine GM/Borg Components: Reliability and performance you can trust.

Ideal For:

Daily drivers seeking a balance between performance and longevity.
Enthusiasts who require a reliable turbo for heavy towing applications.
Drivers looking for increased power without sacrificing drivability.
Those who prefer a direct turbo replacement over complex modifications.

Upgrade your Duramax engine with the LML Stealth Mach 2 (67) Turbo from Motorsports Arsenal—designed to deliver superior power, efficiency, and durability while maintaining excellent street manners.