Stage 2 M156 Supercharger System
Weistec Engineering

Stage 2 M156 Supercharger System

Part # Stage_2_M156_Supercharger_System
$11,999.00
In stockReady to ship.
Stage 2 M156 Supercharger System
$11,999.00

Product Description


Compare Supercharger Stages

Stage 1+186 HP · +117 TQ$11,999Stage 1 M156 Supercharger SystemStage 2Viewing This Page+221 HP · +219 TQ$11,999Stage 2 M156 Supercharger SystemStage 3+289 HP · +187 TQ$15,599Stage 3 M156 Supercharger System
Stage 1 Stage 2 Stage 3
Specifications 2.3L Twin Screw Compressor
6 PSI Pulley		 2.3L Twin Screw Compressor
8 PSI Pulley		 3.0L Twin Screw Compressor
12 PSI Pulley
8-Rib Belt Drive
CARB Legal CARB EO Legal Not CARB Legal Not CARB Legal
Requirements Stock Vehicle High Flow Exhaust High Flow Exhaust, M156 Spark Plugs, Secondary Air Injection Removal, ROW Air Box Set
Recommended Upgrades Weistec Air Filters, Weistec Oil/Air Separator, Weistec Trunk Ice Tank, ROW Air Box Set Weistec Air Filters, Weistec Oil/Air Separator, Weistec Trunk Ice Tank, ROW Air Box Set Weistec Air Filters, Weistec Oil/Air Separator, Weistec Trunk Ice Tank
Price USD** $11,999 $11,999 $15,599

**Price may vary by vehicle model.



Requires Aftermarket High Flow Exhaust

The Weistec Stage 2 Supercharger System is specifically designed for vehicles with high flow exhaust systems, and utilizes the ultra efficient Weistec direct drive belt system. Proper ECU remapping and supercharger drive ratios have been modified to work in conjunction.

HorsePowerbyRPMGraph

Impressive Performance Boost




Stage 2, C63 goes 10.8 @ 129 MPH

Weistec Engineering customer Cesar goes 10.8 @ 129 MPH in his daily driver, 91 Octane tuned, Stage 2 C63

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Key Features:

  • 2.3L 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

  • Billet Aluminum Direct Drive Cradle System

  • Supercharger Serpentine Drive Belt

  • 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

  • Molded Silicone Couplers

  • Power-Steering Reservoir Relocation Assembly

  • Weistec Engineering Stage 2 Supercharger System ECU Reflash

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