DuramaxTuner Stealth 64 VVT Duramax Turbo Upgrade LLY LBZ LMM

Stealth 64 VVT Turbo

The stock LBZ/LLY/LMM turbocharger runs out of air at about 530rwhp. It has trouble controlling egts on extended pulls past 400HP. <strong.The Stealth 64 VVT extends the useful power curve of the engine out another 120HP to 650rwhp. Furthermore, the Stealth 64 VVT is much better at controlling exhaust gas temperatures under sustained load when towing up long grades at high power. This is accomplished through the use of a specially designed billet compressor wheel which is matched to a higher flowing turbine assembly. This match represents the best balance between quick spool-up response for driveability and overall compressor flow for peak power for truck owners looking to make 650rwhp.

Features:

• Completely assembled and balanced with the following
• New bearings
• New Oil seals
• New drain gasket
• Billet 63.5mm compressor wheel (2.5 legal)
• Specially matched turbine wheel
• 12 Month warranty on parts

Installation:

Expect installation to take roughly 5-6 hours depending on the condition of your truck. Installation is fairly straight forward but does require a familiarity of diesel engines. Along with this product we suggest purchasing high flow replacement Up-Pipes and Downpipe to maximize your power producing potential.