HX35 Stealth 64 Performance Turbo (1991.5-2002 Cummins 5.9L)

$1,900.00

HX35 Stealth 64 Performance Turbo (1991.5-2002 Cummins 5.9L) – Optimized Power and Efficiency
Upgrade your 5.9L Cummins engine with the HX35 Stealth 64 Turbo, a direct bolt-on replacement designed for peak performance. Engineered for improved top-end power, this turbo supports up to 650 RWHP with the necessary supporting modifications. Whether you drive a 1991.5-2002 Cummins 5.9L (12v or early 24v), the HX35 Stealth 64 delivers power and reliability.

Key Features & Benefits:

– Enhanced Performance: Capable of up to 650 RWHP, providing significant power gains with proper modifications.
– Custom Billet Compressor Wheel: Features an 11-blade, 64mm wheel paired with a modified compressor cover for efficient airflow.
– High-Flow Turbine Design: Optimized turbine with a twin scroll 12cm housing to improve exhaust flow and responsiveness.
– Direct Bolt-On Fitment: Designed as a drop-in replacement for a seamless installation on 12v and early 24v Cummins 5.9L engines.
– Reliable & Durable Construction: Engineered for long-lasting performance under high-boost applications.

Note: Proper supporting modifications are required to achieve maximum horsepower gains. Ensure compatibility with your build before installation.

$1,900.00

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HX35 Stealth 64 Performance Turbo (1991.5-2002 Cummins 5.9L)

Upgrade your Cummins 5.9L engine with the HX35 Stealth 64 Performance Turbo, designed to deliver exceptional power, durability, and efficiency. Engineered for both street and performance applications, this turbo enhances airflow, reduces exhaust gas temperatures (EGT), and provides rapid spool-up for optimal throttle response.

Why Choose the HX35 Stealth 64 Turbo?

High Horsepower Potential – Capable of supporting up to 650+ RWHP with proper supporting modifications.
Billet Compressor Wheel – 64mm, 11-blade design allows for superior airflow, providing up to 65 lbs/min of mass airflow for enhanced efficiency.
Exclusive “Beast” Turbine Wheel – A proprietary 10-blade turbine wheel with increased durability, unique exhaust note, and high-strength super alloy material.
Optimized Performance – Designed to lower drive pressure under heavy load, improve EGT control, and maximize throttle response.
Durable Construction – Features thicker turbine blades for increased longevity, 30% larger than stock sizing, and is built to withstand extreme temperatures.
Enhanced Wastegate Control – Equipped with a high spring-rate wastegate capable of 40+ psi boost at sea level.

Performance & Specifications

Power Gains: Supports up to 650+ RWHP with supporting modifications.
Compressor Wheel: 64mm, 11-blade billet aluminum.
Turbine Wheel: 10-blade “Beast” turbine wheel, made from high-strength super alloy material.
Exhaust Housing: 12cm housing with a high spring-rate wastegate.
Boost Capability: 40+ psi at sea level.
Bearing System: 360-degree thrust bearing for enhanced reliability.
Compatibility: Direct bolt-on for 1991.5-2002 Cummins 5.9L engines.
Installation: No core charges; includes all necessary parts and electronics.

What’s Included?

HX35 Stealth 64 Performance Turbo
Installation Gasket Kit
1991.5-1993 (3″) V-Band Downpipe Adapter
1994-2002 Downpipe Adapter
Stealth Window Decal

Optional Add-On: Stealth Boost Tester

Ensure optimal performance by detecting and preventing boost leaks in your diesel system.

Heavy-Duty Regulator – Provides precise pressure control and accurate testing.
Complete Charge System Testing – Checks for leaks from the turbo to the intake manifold.
Premium Construction – Metal construction with CNC precision-cut adapter for a perfect fit.
Durability & Accuracy – High-quality seals, liquid gauge for stable readings, built to last a lifetime.
Made in the USA