L5P / L5D Stealth Mach 1 (64) Turbo (2017-2019)

$3,100.00

L5P / L5D Stealth Mach 1 (64) Turbo (2017-2019) – Unmatched Power and Versatility
Upgrade your 2017-2019 6.6L L5P Duramax with the L5P Stealth 64, the most versatile drop-in turbo available. Designed to deliver rapid spool-up, exceptional daily drivability, and immense power potential, this turbo supports up to 700 RWHP while maintaining smooth operation for towing and performance driving.

Key Features & Benefits:

– HFV (High Flow Vane) Technology: Optimized variable vane cage and nozzle ring assembly enhance response time and airflow efficiency.
– Increased Power Output: Supports up to 700 RWHP while maintaining durability and control.
– Oversized Turbine Wheel: Maximizes high-load efficiency for improved performance and lower exhaust gas temperatures (EGTs).
– Billet Compressor Wheel: Designed for superior airflow and durability in demanding conditions.
– Easy Installation & No Core Charge: Built entirely from new components with an optional pre-calibrated actuator, eliminating the need for a core return.

Custom tuning is highly recommended for maximum performance. This turbo is emissions-compliant, and full emissions-equipped tuning has been proven to achieve up to 650 RWHP.

Upgrade today and experience the ultimate balance of power, efficiency, and reliability!

$3,100.00

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L5P / L5D Stealth Mach 1 (64) Turbo (2017-2019)

Why Choose the L5P / L5D Stealth Mach 1 (64) Turbo?

Enhanced Airflow for Increased Performance – Supports power levels up to 700 HP.
Reliable Power Gains – Achieves up to 650 RWHP with stock emissions equipment and basic supporting modifications.
Optimized for Towing & Daily Driving – Designed to prevent turbo surge, even under load.
Exclusive HFV (High Flow Vane) Technology – Custom turbine and nozzle ring assembly for superior efficiency and quick throttle response.

Performance & Specifications

Power Output: Up to 700+ RWHP (with extensive supporting modifications).
Boost Pressure: 41 psi at sea level.
Compressor Wheel: 64mm, 11-blade billet aluminum for high efficiency and durability.
Turbine Wheel: Oversized 10-blade design for improved exhaust flow, reduced drive pressures, and a distinctive exhaust note.
Airflow Rate: 74 lbs/min vs. 60 lbs/min stock.
Electronics: Brand-new parts with no core charges.
Compatibility: Designed for 2017-2019 Chevrolet Silverado and GMC Sierra 2500/3500 with L5P/L5D Duramax engines. Replaces OEM part numbers 12709701044, 11547786, 12683985, and 12689094.

Ideal For

Truck Owners Seeking More Power – Supports performance tuning for horsepower gains.
Daily Drivers & Tow Vehicles – Designed for reliability under heavy loads.
Custom Tuners – Engineered for seamless integration with tuning software.

Important Notice

This turbo features a specialized nozzle ring and shroud plate for optimized response and performance.
Requires tuning that retains stock Minimum and Maximum Vane Position tables. Failure to comply may lead to excessive exhaust pressure and potential engine or turbo damage.
Improper tuning modifications will void the warranty and are the responsibility of the owner.

Warranty Information

Backed by an Unlimited Mile, 1-Year Manufacturer Warranty covering quality and craftsmanship.
For warranty inquiries, contact Motorsports Arsenal directly.

Upgrade your L5P or L5D Duramax with the Stealth Mach 1 (64) Turbo and experience a balance of power, efficiency, and reliability.