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The M156 Power Package 2 includes the M156 Oil/Air Separator, the 722.9 Valve Body/TCU Ugrade and everything from the M156 Power Package 1, building upon the performance with faster and firmer shifting, eliminated oil consumption through the PCV system, and more consistent effective octane.
*Product may not be emissions compliant. Check local laws prior to installation.
Increased HP and Torque
Improved Throttle Response
Eliminated Top Speed Limiter
Optimized Fuel and Spark
Faster and Firmer Shifting
Increased Line Pressure
Improved Transmission Lifespan
Eliminated Oil Consumption through PCV System
Imrpoved Fuel Octane Consistancy
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Unless otherwise stated, some Weistec Engineering performance upgrades are sold for race car use only.