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Chevrolet Performance Ecotec 2.0L Supercharger Upgrade Kits


Chevrolet Performance
Chevrolet Performance Ecotec 2.0L Supercharger Upgrade Kits

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2004-2007 Supercharged Ecotec 2.0L Engine

Take your Chevrolet Cobalt SS or Saturn ION Red Line to the next level with these supercharger upgrade kits. Three stages of upgrades are available to from the stock 205hp up to 260 hp on 100 octane fuel. By squeezing pressurized air into the engine, a supercharger dramatically increases the performance of your vehicle, while maintaining excellent drivability. Chevrolet Performance Roots-type supercharger systems are factory engineered and extensively tested to meet the same rigorous standards as GM's production vehicles and components.

Stage 2 Performance Upgrade Kit
Make that Cobalt SS or Saturn ION Red Line sit up and beg with this Stage 2 Performance Kit. Building on the success of the Stage 1 Kit, Chevrolet Performance engineers wanted to push the over achieving fourbanger just a little bit more. Stage 2 takes your Cobalt SS or ION Red Line from a stock rating of 205 horsepower all the way up to 241 horsepower!
The key to making that power is increasing the boost on the factory supercharger by swapping out the stock blower pulley. Increased boost means more air getting pumped into the high-revving Ecotec, and the increased airflow requires more fuel. That's why GM high-flow injectors are included in the kit. Together, this Performance Kit will keep your Cobalt/ION Red Line boosted ahead of the competition.

Stage 2 Kit Includes:
  • High-flow injectors
  • Supercharger pulley
  • Correct length supercharger belt
  • PCM reprogramming
  • NOTE: Premium (93-octane) fuel is required for Stage 2.

    Stage 3 Performance Upgrade Kit
    Take your Cobalt SS or ION Red Line to the next level with Chevrolet's Stage 3 Off-Road Kit!
    This Stage 3 Kit will take your supercharged Ecotec 2.0L engine to a whole new level of performance. Stage 3 takes horsepower output to 248 horsepower on 93 octane fuel and to 260 horsepower on 100 octane fuel. In addition to the power increase, you'll also get an adjustable rev limiter and calibration for a 50-shot of nitrous (nitrous kit not included). For best power, we recommend also installing a high-flow exhaust.
    This PCM is equipped with a user-adjustable rev limit from 6,750 to 8,000 rpm. The rev limit is adjusted by pressing on the throttle pedal with the ignition on and engine off. At about 50 percent throttle, the tachometer will show the current rev limit. Pressing the throttle further will adjust the rev limit in 250 rpm increments. This PCM is also equipped with a control scheme for the equivalent of a 50-horsepower shot of nitrous. The PCM will automatically provide the proper spark and fuel for nitrous up to 500 rpm below the current selected rev limit when the trigger is activated.
    Note : The Stage 3 Kit is for off-road use only. The Stage 3 upgrades are meant for off-road use only and are not certified to be emissions legal. The vehicle's air conditioning is disabled by the Stage 3 PCM.
    Note : This kit is an upgrade to Stage 2. It requires the following parts from the Stage 2 Kit: high-flow fuel injectors, pulley adapter hub and serpentine belt.

    The Stage 3 kit consists of the following:
  • Smaller, 76mm supercharger pulley
  • 2-pass intercooler end plate
  • Unique PCM, which includes a calibration for the smaller pulley, an adjustable rev limiter, a 100-octane mode, and a nitrous control algorithm


  • 13 Products
    Stage 2 Kit

    809-17803229
    Stage 2 Supercharger Performance Upgrade Kit
  • 2005-2007 Cobalt SS & ION Red Line
  • 241HP
  • $777.99
    Ships
    Stage 3 Kits

    809-88958715
    Stage 3 Supercharger Performance Upgrade Kit
  • 2004 ION Red Line
  • 248HP on 93 Octane
  • 260hp on 100 Octane
  • $706.99
    Order Today Ships 07/30/14

    809-88958716
    Stage 3 Supercharger Performance Upgrade Kit
  • 2005 ION Red Line
  • 248HP on 93 Octane
  • 260hp on 100 Octane
  • $706.99
    Order Today Ships 07/30/14

    809-88958717
    Stage 3 Supercharger Performance Upgrade Kit
  • 2006-2007 ION Red Line
  • 248HP on 93 Octane
  • 260hp on 100 Octane
  • $725.99
    Order Today Ships 07/30/14

    809-88958718
    Stage 3 Supercharger Performance Upgrade Kit
  • 2005 Cobalt SS
  • 248HP on 93 Octane
  • 260hp on 100 Octane
  • $636.99
    Order Today Ships 07/30/14

    809-88958719
    Stage 3 Supercharger Performance Upgrade Kit
  • 2006-2007 Cobalt SS
  • 248HP on 93 Octane
  • 260hp on 100 Octane
  • $740.99
    Order Today Ships 07/30/14
    Replacement Parts

    809-12610641
    Stage 3 PCM Only
  • 2004 ION Red Line
  • $433.99
    Order Today Ships 07/30/14

    809-12610642
    Stage 3 PCM Only
  • 2005 ION Red Line
  • $427.99
    Order Today Ships 07/30/14

    809-12610643
    Stage 3 PCM Only
  • 2006-2007 ION Red Line
  • $415.99
    Order Today Ships 07/30/14

    809-12610644
    Stage 3 PCM Only
  • 2005 Cobalt SS
  • $433.99
    Order Today Ships 07/30/14

    809-12610645
    Stage 3 PCM Only
  • 2006-2007 Cobalt SS
  • $433.99
    Order Today Ships 07/30/14

    809-88958720
    Supercharger Pulley
  • 76mm (smaller than stock)
  • $166.99
    Order Today Ships 07/30/14

    809-88958721
    Intercooler End Plate
  • 2005-2007 Ecotec 2.0L Supercharged
  • 2-Pass Style
  • $275.99
    Order Today Ships 07/30/14

    13 Products