ACT Heavy Duty Performance Street Sprung Clutch Kit with Monoloc

$833.00

Put all that hard earned torque and horsepower to the ground with the proper clutch and flywheel assembly such as this ACT Heavy Duty Performance Street Sprung Clutch Kit with Monoloc.

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96 in stock

Specifications

 

Part Details:

Put all that hard-earned power to the ground with confidence. The ACT Heavy Duty Performance Street Sprung Clutch Kit with Monoloc is built for Subaru WRX STI drivers who want more holding power than stock while keeping smooth, street-friendly engagement.

This kit includes ACT’s Heavy Duty pressure plate for increased clamp load and improved torque capacity, paired with a performance street sprung disc designed for predictable engagement and solid heat management. It’s a strong choice for spirited street driving, track days, and mildly to moderately modified setups.

The included Monoloc flywheel is precision-machined from a single piece, helping reduce rotational mass for faster throttle response while maintaining durability. Together, this clutch and flywheel combo delivers reliable performance, consistent engagement, and long service life.

Key Features

  • Heavy Duty pressure plate for increased torque capacity
  • Performance street sprung disc for smooth engagement
  • Monoloc flywheel for improved throttle response
  • Great for daily-driven and performance-oriented builds
  • Ideal for bolt-on and moderately upgraded power levels

FAQ

Is this clutch suitable for daily driving?
Yes. It’s designed to increase holding power while keeping smooth, predictable engagement for street use.

Does this kit include the flywheel?
Yes. This kit includes ACT’s Monoloc flywheel.

What power level is this clutch designed for?
It’s a solid option for stock to moderately modified WRX STI setups, including common bolt-on upgrades.

Is break-in required?
Yes. A proper break-in period is recommended to ensure optimal performance and longevity.

Note: Please verify fitment before ordering.


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    Weight 33.8 lbs
    Dimensions 14.5 × 13.8 × 5 in
    Brand

    CARB Approved

    Yes

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    Make Model Year
    Subaru Impreza WRX STI 2002
    Subaru Impreza WRX STI 2003
    Subaru Impreza WRX STI 2004
    Subaru Impreza WRX STI 2005
    Subaru Impreza WRX STI 2006
    Subaru Impreza WRX STI 2007
    Subaru Impreza WRX STI 2008
    Subaru Impreza WRX STI 2009
    Subaru Impreza WRX STI 2010
    Subaru Impreza WRX STI 2011
    Subaru Impreza WRX STI 2012
    Subaru Impreza WRX STI 2013
    Subaru Impreza WRX STI 2014
    Subaru Impreza WRX STI Limited 2007
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    Subaru Impreza WRX STI Limited 2012
    Subaru Impreza WRX STI Limited 2013
    Subaru Impreza WRX STI Limited 2014
    Subaru Impreza WRX STI Special Edition 2010
    Subaru Legacy GT spec.B 2007
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    Subaru Legacy GT spec.B 2009
    Subaru WRX STI 2013
    Subaru WRX STI 2014
    Subaru WRX STI 2015
    Subaru WRX STI 2016
    Subaru WRX STI 2018
    Subaru WRX STI 2019
    Subaru WRX STI 2020
    Subaru WRX STI 2021
    Subaru WRX STI Base 2013
    Subaru WRX STI Base 2014
    Subaru WRX STI Base 2015
    Subaru WRX STI Base 2016
    Subaru WRX STI Base 2017
    Subaru WRX STI Base 2018
    Subaru WRX STI Base 2019
    Subaru WRX STI Base 2020
    Subaru WRX STI Base 2021
    Subaru WRX STI Kanrai Edition 2020
    Subaru WRX STI Launch Edition 2015
    Subaru WRX STI Limited 2015
    Subaru WRX STI Limited 2016
    Subaru WRX STI Limited 2017
    Subaru WRX STI Limited 2018
    Subaru WRX STI Limited 2019
    Subaru WRX STI Limited 2020
    Subaru WRX STI Limited 2021
    Subaru WRX STI S209 2019
    Subaru WRX STI Series HyperBlue 2016
    Subaru WRX STI Sport 2017
    Subaru WRX STI Sport 2018
    Subaru WRX STI Sport 2019
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    Subaru WRX STI Sport-tech 2013
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    Subaru WRX STI Tsurugi Edition 2014
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