LML Stealth Mach 1 (64) Turbo

$2,600.00

LML Stealth Mach 1 (64) Turbo – Unmatched Power and Daily-Driving Performance
Upgrade your 2011-2016 LML Duramax with the LML Stealth Mach 1 (64) Turbo, designed for optimal spool-up, towing capabilities, and real-world driving. Capable of delivering up to 640 rear-wheel horsepower (RWHP), this turbo offers exceptional performance without sacrificing reliability.

– Enhanced Spool-Up & Towing Performance – Precisely engineered to provide faster spool-up and improved towing capability for daily-driven trucks.
– Billet Compressor Wheel & Custom Turbine Design – The billet compressor wheel and custom-spec’d turbine wheel ensure optimal airflow and efficiency.
– Direct OEM Replacement – No additional piping kits required; seamlessly fits 2011-2016 6.6L LML Duramax engines for a hassle-free installation.
– Signature Stealth Sound – Get the aggressive, unique exhaust note that enhances driving excitement.
– Expertly Tuned for Optimal Performance – Developed with insights from tuning professionals to maximize power, efficiency, and durability.

Ideal for owners looking for a balance between power and practicality, this turbocharger redefines your Duramax experience.

$2,600.00

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LML Stealth Mach 1 (64) Turbo – High-Performance Direct Replacement Turbocharger

Upgrade your 2011-2016 LML Duramax with the LML Stealth Mach 1 (64) Turbo, a stock-appearing, direct replacement unit engineered for enhanced power and efficiency. Designed with an upgraded billet compressor and turbine wheel, this turbocharger is precision-matched to a custom-cut compressor cover and exhaust housing, ensuring optimal performance while maintaining reliability for daily driving, towing, and overall power improvements.

Key Features & Benefits

650+ RWHP Potential – Designed to maximize performance while maintaining drivability.
63mm Billet Compressor & Turbine Wheel – Provides improved airflow and durability.
360-Degree Thrust Bearing – Enhances turbo longevity and reliability.
Quick Spool-Up – Ensures responsive performance for both daily driving and towing.
Direct Bolt-On Replacement – No custom modifications required for installation.

Ideal For:

Daily drivers seeking reliable and efficient performance.
Truck owners who regularly tow and require enhanced turbo efficiency.
Enthusiasts looking for a simple swap without extensive modifications.
Drivers who want more power on demand while maintaining street-friendly characteristics.

Boost Leak Prevention – Add-On: Stealth Boost Tester

Prevent performance losses with the Stealth Boost Tester, designed to detect boost leaks that can lead to higher EGTs, reduced power, and lower fuel economy. This kit enables comprehensive charge air system testing, ensuring peak efficiency and longevity for your diesel engine.

Boost Tester Features:

Heavy-Duty Regulator
Accurate Pressure Readings with Liquid-Filled Gauge
Full-System Charge Air Testing
CNC Precision-Cut Adapter for Clean Fitment
Durable Metal Construction & High-Quality Seals
Made and Assembled in the USA

Fitment Specifications

Compatible Vehicles:

2011-2016 Chevrolet 2500HD & 3500HD
2011-2016 GMC 2500HD & 3500HD

OEM Part Numbers:

848212-5002S
12642314
12642129
800799-0002
800799-0003
GT3788VA
Garrett 3788

Performance Specifications

Specification	Measurement
Compressor Wheel Inducer	63mm
Compressor Inducer Bore	64mm
Compressor Blade Count	11
Turbine Wheel Exducer	67mm
Turbine Wheel Inducer	73mm
Turbine Blade Count	10
Peak Power Capability	650 RWHP

Maximum Recommended Boost Pressure (psi) – LML Stealth 64

Altitude (ft)	Barometric Pressure (psi)	Barometric Pressure (inHg)	Max Safe Boost (psi)
-1000	15.2	31.02	38.0
0	14.7	29.88	36.8
1000	14.2	28.86	35.5
2000	13.7	27.84	34.3
3000	13.2	26.83	33.0
4000	12.7	25.81	31.8
5000	12.2	24.80	30.5

Additional Information

Includes a 1-Year Stealth Warranty for peace of mind.
Not for sale in California due to emissions regulations.
Images are for illustration purposes only; actual products may vary.

Warning:

PROP 65 Warning: This product contains chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov. For those looking for a reliable, direct-replacement turbocharger that boosts power, improves durability, and maintains excellent drivability, the LML Stealth Mach 1 (64) Turbo from Motorsports Arsenal is a top choice for your Duramax-powered truck.