SKU: 75177583312

ACT Heavy Duty Performance Street Disc Clutch Kit | 2004-2021 Subaru STI

$391.50 $435.00
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Description

ACT Heavy Duty Performance Street Disc Clutch Kit | 2004-2021 Subaru STI2004 2021 Subaru WRX STI ACT Heavy Duty Performance Street Disc Clutch Kit SB10 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide

2004-2021 Subaru WRX STI ACT Heavy Duty Performance Street Disc Clutch Kit

SB10-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance.

ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance street discs are the most popular disc purchased. They feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. Quiet operation with increased strength and reliability.

Monoloc is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. The spring tension of the segmented retaining ring is carefully calculated and tested for optimal performance. It provides uniform loading on the bearing and pressure plate to assure proper alignment, regardless of driver influence or vehicle modifications. Monoloc's hardened chrome-moly steel construction will provide years of service.

Features

  • Torque Capacity (ft/lbs.): 515
  • Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle, confidence during hard shifts
  • Longer friction life, extended by ACT's exclusive diaphragm design, dramatic improvement in release mechanism life
  • Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade, major improvement in release mechanism
  • 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability, includes ACT's patented Monoloc
  • Recommended for street and race use

Benefits

  • Increase clamp load, reduce deflection and maximize clutch life
  • Greater burst strength and durability
  • ACT pressure plates have precision cover stampings to provide rigidity and consistency

Applications

  • 2004-2021 Subaru WRX STI
  • 2007-2009 Subaru Legacy GT spec.B
    *6 speed applications only - Must use ACT or factory flywheel for the 2004 and newer WRX STi

What's in the box?

  • 3000503 - Perf Street Sprung Disc
  • AT90 - Alignment Tool
  • PB1004 - Pilot Bearing
  • RB601 - Release Bearing
  • SB019 - P/PL-M Heavy Duty Pressure Plate
  • ACT's patented Monoloc
  • Installation Instructions!
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75177583312

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Verified Purchase
M
Lexington, US
★★★★★ 5
Comfortable and elegant
Size: 7, Color: Black
This has to be one of the most comfortable pairs I own!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
C
Verified Purchase
Cassidy
Phoenix, US
★★★★★ 3
Back Strap too Loose
Size: 8, Color: Platina
Pretty shoes, but the back strap felt so stretched out I couldn't really wear them. It would have been effort to walk in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
M
mkhmmr
Carnegie, US
★★★★★ 5
Great office space divider without being suffocating
Color: Black, Size: 4' Wide x 6' Tall (Fluted)
This is a nice option for dividing up your office space. It's lightweight enough to be moved when needed, but large enough to create a sound and sight barrier between desks. The window design at the top also allows light through so that you don't like you are boxed in. Overall, this is a great office divider. It's well made, large enough to make a difference, and portable if you need to move it. And it does this without making you feel like you're in a box thanks to the fluted clear window at the top. It does the job I need it to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2023
T
TheRealYoshihito
Chelsea, US
★★★★★ 5
Dividing the Office
Color: Black, Size: 4' Wide x 6' Tall (Fluted)
The Hush Screen Portable Office Divider has been a game-changer for my workspace. It not only adds a touch of privacy but also beautifully separates the area, creating distinct zones within my office. The divider's design is functional and modern, seamlessly fitting into my decor. Its portability allows me to reconfigure my workspace as needed, adding an element of versatility. Setting it up was a breeze, and it was sturdy enough to stand on its own. If you're looking for an effective way to enhance your office layout, this divider is a fantastic choice. I can definitely recommend it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2023
J
JJH
Houston, US
★★★★★ 4
Light commercial grade quality
Color: Black, Size: 4' Wide x 6' Tall (Fluted), Color: Black, Size: 4' Wide x 6' Tall (Fluted)
This VERSARE hush screen portable divider appears to be well made and of light commercial grade quality. The lightweight aircraft aluminum frame and black fabric panel aren’t as heavy duty as the commercial grade steel panels of years past, but this panel certainly has adequate durability for home or office use. The sleek modern style is aesthetically pleasing, definitely appropriate for commercial applications, it doesn’t look cheap, or out of place. It’s freestanding and portable, with optional locking wheels, measuring 4’ wide X 6’ tall. The top panel is made of a clear fluted fiberglass, providing a window for natural light to filter through. I’m currently using it in my home office to partition of a separate workspace for my college student. It works very well for my purpose, I now have two relatively private workspaces in one office. It’s fairly easy to assemble, but the instructions could be more detailed and illustrative. One thing that I don’t like about it, is that the legs only slide in place, but they don’t bolt to the frame, allowing the legs to slide out of place when the panel is lifted up. The problem isn’t as magnified with the wheels installed, because the panel is then rolled, rather than lifted. It would be much easier to lift and move if the legs were bolted in place. But since I won’t be moving the divider very often, it’s not a deal breaker. Overall, I’m very pleased with the quality and look of this portable divider. At just under $555, it’s perhaps a tad bit overpriced, but still a reasonably good value. I recommend this VERSARE portable divider for home or office applications.
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Reviewed in the United States on July 29, 2023

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