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Mercedes-Benz

Stage 3 M156 Supercharger System
Purchase Stage 3 M156 Supercharger System
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    Stage 3 M156 Supercharger System

  • Gains are at the engine or "crank". Actual gains are dependent on the model, model year, fuel octane, engine health, and environmental conditions. Learn More

  • $13,499.99

  • Prop 65 warning
    Warning

    This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Weistec Horsepower 740
Weistec Torque 630
Manufacturer Weistec
Street legal in all the US States No
Engine Family M156
Stock Horsepower 451
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year make model trim engine
2011 Mercedes-Benz SL63 AMG Base (R230) NA 6.2L V8 (M156)
2010 Mercedes-Benz SL63 AMG Base (R230) NA 6.2L V8 (M156)
2009 Mercedes-Benz SL63 AMG Base (R230) NA 6.2L V8 (M156)
2008 Mercedes-Benz SL63 AMG Base (R230) NA 6.2L V8 (M156)
2007 Mercedes-Benz R63 AMG Base (W251) NA 6.2L V8 (M156)
2011 Mercedes-Benz ML63 AMG Base (W164) NA 6.2L V8 (M156)
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Requires High Flow Exhaust, Removal of Secondary Air Injection Valves, ROW Airboxes, and Spark Plugs. Built Transmission Recommended

Weistec Stage 3 Supercharger System is built to address the needs of customers looking for the most power out of the 63 AMG. Incorporating many years of Mercedes supercharger knowledge, the larger 3.0L twin-screw is the pinnacle Weistec's supercharger systems.

Using our 3.0L Twin Screw, we have set the record for the Worlds Fastest Mercedes with our Stage 3 M156 System and supporting Weistec products, generating engine power levels exceeding 1000 Horsepower.

Air conditioning pulley selection.

9.75 @ 151.95 mph /// 60-130 MPH in 4.32 Seconds

 

Before and After 1/4 Mile /// -2 Seconds, +15 MPH

Key Features:

  • 3.0L Twin-Screw Compressor Module (Why Twin-Screw)?

  • 1000hp Liquid to Air Intercooler Core

  • High Flow Cast Aluminum T6 Hardened Lower Manifold

  • High Flow Cast Aluminum T6 Hardened Throttle Body Inlet Y

  • 45mm Boost Bypass Assembly

  • 8-Rib Direct Drive Belt System

  • SFI Approved Light Weight 8-Rib Crank Damper

  • Crank Pin Drill Tool

  • Billet Aluminum Direct Drive Cradle System

  • Hard Anodized Billet Aluminum Serpentine Idlers

  • Johnson CM30 30 Liter/Min Intercooler Water Pump

  • Intercooler Water Recovery Tank

  • Cross Flow Heat Exchanger

  • High Flow Fuel Rail System

  • High Capacity Fuel Injectors

  • Molded Silicone Couplers

  • Power-Steering Reservoir Relocation Assembly

  • Smaller Diameter Supercharger Pulley

  • Weistec Engineering Stage 3 Supercharger System ECU Reflash


Note: This item is considered special order. (See Terms and Conditions)