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ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009
ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009
ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009
ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009
ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009
ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009
ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009
ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009
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User Media for: ACT Xtreme Duty 6-Puck Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009

ACT Xtreme Duty 6-Puck Disc Clutch Kit

Subaru STI 2004+ / Legacy GT spec.B 2007-2009

$757.00
msrp: $971.00

In stock!
Ships today if ordered in
9 hrs 46 mins
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Features & Product Details

RallySport Direct is proud to carry the ACT Xtreme Duty 6-Puck Disc Clutch Kit. This clutch kit is perfect for those of you with moderate bolt-ons, and need a clutch that is strong enough to handle the power. This clutch kit features the ACT Xtreme Pressure Plate which has been designed with an exclusive diaphragm design to increase clamp load, reduce deflection, and to maximize clutch life. The diaphragm endures a four-stage heat-treating process to deliver optimal performance in demanding conditions. 

 

 

DETAILS:

  • 104% Torque capacity over OEM
  • Torque capacity of 755lbs
  • Disc diameter of 9.4 inches (240mm)
  • 24 Spline count
  • Clutch disc features ceramic materials for improved thermal resistance
  • Moderate to heavy pedal effort, smooth positive engagement, OE to mild gear rattle, better confidence during hard shifts
  • Longer friction life, exclusive diaphragm design, dramatic improvement in release mechanism life
  • Recommended for high horsepower or race use
  •  

     

    CONTENTS INCLUDE:

  • Xtreme Duty Pressure Plate
  • Sprung race disc
  • Release bearing
  • Pilot bearing
  • Clutch alignment tool
  • Specifications

    Brand: ACT
    Alignment Tool Included: Yes
    Clamp Load Increase: 104%
    Crank Torque Capacity: 755 ft/lbs
    Disc Material: Cerametallic
    Disc Style: Sprung Hub
    Disc Type: 6-Puck
    Flywheel Included: No
    Pilot Bearing Included: Yes
    Pressure Plate Style: Pull
    SFI Approved: Yes
    Throwout Bearing Included: Yes
    Wheel Torque Capacity: Not Provided
    Mfgr. Warranty: 1 Year
    Condition: New Product
    Return Policy:
    RallySport Guarantee
    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    5 Reviews
    4.4 out of 5 Stars
    5 Stars
    (4)
    4 Stars
    (0)
    3 Stars
    (0)
    2 Stars
    (1)
    1 Stars
    (0)
    Customer Photos and Videos
    ACT Xtreme Duty 6-Puck Disc Clutch Kit ( Part Number: SB10-XTG6)
    Great Clutch 5 months ago
    5out of 5stars
    Mradjr
    I never had an issue with ACT clutch kits so I still install them in everything I own. This clutch has a very hard pedal so do not get this version if you daily your car often. It's a race clutch so expect it to grab and chatter slightly. 404 Torque and it holds excellent. Follow the proper break in procedure! I have this kit paired up with the ACT Streelite flywheel.
      
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    0 of 2 people found the following review helpful
    SOMETHING IS NOT RIGHT 3 years ago
    2out of 5stars
    Notown775
    So this review has nothing to do with Rallyspordirect, their customer service is a awesome, but the clutch on the other hand. Well i had this thing on my car for what i want to say was about 3 months, then the car started acting funny, lots of clutch noise and some occasional slipping and releasing issues. So i take it out and inspect it, the thing basically looks trashed. i followed the brake in procedures and boy, that helped nothing. So i send it and while this one was out (took about 2 months to get a hold of the manufacture) i bought another ACT clutch. And guess what, that thing took a dump on me as well. so i take it out, and it looks exactly the same as the one i sent off. LIKE TRASH. well they tell me that everything looks like it worn normally, they send out a new unit and resurface the pressure plate.
      
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    1 of 1 people found the following review helpful
    Very Aggressive clutch 3 years ago
    5out of 5stars
    Ruby
    Clutch is aggressive. From stop to moving it chatters a lot but while driving it's just like a normal clutch except the pedal is a bit stiffer. If you want that race car feel then this is the clutch for you, as for daily driving i suggest you not get this clutch, get the street version.
      
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    1 of 1 people found the following review helpful
    Great clutch !! 8 years ago
    5out of 5stars
    gfautt00698
    Great clutch my Sti is about 450whp and it grabs so nice and holds great so far. The chatter goes down a lot after break in.
      
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    1 of 1 people found the following review helpful
    Very good clutch  8 years ago
    5out of 5stars
    super5.735027
    Very nice clutch feel
      
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    QUESTIONS & ANSWERS

    • Q: Clutch   2016sti2 years ago

      will this clutch for a 2016 sti
      • 1 of 1 people found the following answer helpful

        A:  Hi, Yes this will fit on a 2016 STi Thanks,

        Travis D. @ RallySport Direct
          
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    • Q: Flywheel  ClayaSTi5 years ago

      Would this clutch work well with the ACT pro lite flywheel?
      • 1 of 1 people found the following answer helpful

        A:  Yes, this will work with either the ProLite and the StreetLite flywheels as long as they are for the correct vehicle.

        Evan M. @ RallySport Direct 5 years ago  
          
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    • Q: Torque holding  Nmanfred6 years ago

      Here is says the holding capacity is 725tq and on ACTs webpage it shows 755tq with the same part number. Which one is the correct number?
      • 1 of 1 people found the following answer helpful

        A:  We apologize for the error on our end! The correct rating will be 755 ft. lbs to the crank. We will have this updated on the site asap!

        Brady R @ RallySport Direct 6 years ago  
          
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    • Q: 6 puck vs comp clutch twin disk  philiprolle318077 years ago

      I'm in the middle of a build and I'm torn between clutches. I'll be around the 600tq range and need to have something that's going to hold but be ok for daily driving, I know the pedal will be stiffer either way I go but would the twin disk be less of a workout, and stronger than the 6 puck
      • 0 of 0 people found the following answer helpful

        A:  Both of the clutches you mentioned are going to be aggressive for daily driving. This ACT clutch has a higher torque rating and will possibly have a stiffer pedal.

        Chris W. @ RallySport Direct 7 years ago  
          
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    • Q: Driving  Kevin7 years ago

      Will this clutch make it harder to shift? i am a beggar looking for help
      • 1 of 1 people found the following answer helpful

        A:  Engagement on a 6 puck clutch is going to be much more harsh than factory. The clutch will have a heavier pressure plate and while starting from a stop you will experience chatter. Once moving it shouldn't be much more difficult to engage but the pedal will be stiffer.

        Brady R @ RallySport Direct 7 years ago  
          
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    This Part Fits

    Subaru Legacy
    GT spec.B
    2007 Subaru Legacy GT spec.B
    Requires STI Flywheel
    2008 Subaru Legacy GT spec.B
    Requires STI Flywheel
    2009 Subaru Legacy GT spec.B
    Requires STI Flywheel