LLY, LBZ, LMM, Stealth Mach 1 Turbo (2004.5-2010)

Stealth Mach 1 - LBZ/LLY/LMM 650rwhp Easy Install, Snappy Response, EGT control, and Turbine braking The Stealth Mach 1 Turbo takes a stock appearing LBZ/LLY/LMM turbocharger and overhauls it to meet the demands of producing up to 650rwhp while simultaneously lowing EGTs and the potnetial for compressor surge . The stock LBZ/LLY/LMM turbocharger runs out of air at about 530rwhp and on extended pulls past 400HP It really struggles to control EGTs. The Stealth Mach 1 extends the useful power curve of the engine out another 120HP to 650rwhp. Furthermore, the Stealth Mach 1 is much better at controlling exhaust gas temperatures under sustained load even when towing up long grades at high power. This is accomplished through the use of our specially designed billet compressor wheel which is matched to a custom high flow turbine assembly. This combination represents the best balance between quick spool-up response for driveability and overall compressor flow to make 650rwhp.