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ACT StreetLite Flywheel - Subaru STI 2004+
ACT StreetLite Flywheel - Subaru STI 2004+
ACT StreetLite Flywheel - Subaru STI 2004+
ACT StreetLite Flywheel - Subaru STI 2004+
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User Media for: ACT StreetLite Flywheel - Subaru STI 2004+

ACT StreetLite Flywheel

Subaru STI 2004+

Read 13 Reviews | 22 Q&As
Part # 600235
$357.00
msrp: $458.00

In stock!
Ships within 24 hours

Features & Product Details

RallySport Direct proudly carries a great selection of quality drivetrain upgrades brought to you by Advanced Clutch Technology.

On this page, you are looking at the ACT StreetLite Flywheel. Lightweight flywheels are a great way to remove rotational mass in the engine which produces faster revs along with more power and performance. 

 

DETAILS:

  • Properly distributed for maximum strength, lower inertia, along with good heat tolerance and rigidity
  • Precision machined threads
  • Engineered with the latest CAD and Finite Element Analysis software
  • One-piece construction
  • CNC machined and dynamically computer balanced for super smooth high RPM reliability
  • Recommended for street and race use
  • Weighs 15.0 lbs
  • Quickens revs
  • Improves power
  • Improves acceleration
  • Specifications

    Brand: ACT
    SFI Approved: Yes
    Weight: 15.0lbs
    Mfgr. Warranty: 1 Year
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
    RallySport Guarantee
    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    13 Reviews
    4.8 out of 5 Stars
    5 Stars
    (11)
    4 Stars
    (2)
    3 Stars
    (0)
    2 Stars
    (0)
    1 Stars
    (0)
    Customer Photos and Videos
    ACT StreetLite Flywheel ( Part Number: 600235)
    Does what it is supposed to. 3 months ago
    5out of 5stars

    Its a flywheel. Its light and its well made. What else is there to say.
      
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    1 of 1 people found the following review helpful
    Love the way this makes my car feel 4 months ago
    5out of 5stars

    I noticed right away that I rev quicker, and I don't think it really effects driveability at all. The flywheel is louder than the stock one for sure, but I think it sounds good. I can hear a little more noise under acceleration in 1st and 2nd gear, and a bit more noise under deceleration, but it sounds awesome almost like a rally car.
      
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    0 of 1 people found the following review helpful
     4 years ago
    4out of 5stars

    Great quality. I paired this with an ACT clutch and it's good. Not a free reving as lighter FW I have had, but I had check engine light issues with those in my 2002 WRX.
      
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    Also installed with Competition Clutch Stage 2 6 years ago
    5out of 5stars

    My '05 STi is running smoother than ever with this combo installed. Engine revs up nice and quick. Didn't notice any noise whatsoever.
      
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    Sweet! 7 years ago
    5out of 5stars

    Excellent product and no codes thrown!
      
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    QUESTIONS & ANSWERS

    • Q: Act clutch  2012 sti2 years ago

      Would this fly wheel work/ fit in the ACT Xtreme duty performance street disc clutch kit?
      • 0 of 0 people found the following answer helpful

        A:  Yes, this flywheel would work with the ACT Xtreme Duty Performance Street Disc Clutch Kit!

        Brady R @ RallySport Direct 1 year ago  
          
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    • Q: 2008 Spec B Fitment  Sap2 years ago

      Your Exedy Lightweight Flywheel - Subaru STI 2004+ MODEL # EXE FF501A states that it fits my 2008 Legacy Spec B but your ACT StreetLite Flywheel - Subaru STI 2004+ MODEL # ACT 600235 states that is does NOT fit my 08SpecB. I'm looking to pair this ACT StreetLite with ACT HD Performance Street Disc Clutch Kit - Subaru STI 2004+ / Legacy GT spec.B 2007-2009 MODEL # ACT SB10-HDSS. Is this possible?
      • 0 of 0 people found the following answer helpful

        A:  This flywheel is only confirmed to fit the STI line, and we cannot confirm fitment for your vehicle at this time.

        Devan M. @ RallySport Direct 2 years ago  
          
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    • Q: pilot bearing  nyc_built_sti3 years ago

      does the flywheel come with the pilot bearing or will that be needed to be purchased separately?
      • 0 of 0 people found the following answer helpful

        A:  This flywheel does not come with a new pilot bearing. The pilot bearing is included with the ACT clutch kit.

        Jared A. @ RallySport Direct 3 years ago  
          
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    • Q: Southbend  ClayaSTi3 years ago

      Will this Flywheel work with a Southbend stage two clutch?
    • Q: Act flywheel  Mr.slowwrx3 years ago

      I have a 2012 wrx which I’m doing the STI transmission swap on. I had a act flywheel on my wrx can I swap over just the flywheel to the STI?

    This Part Fits