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ACT Heavy Duty Performance Street Disc Clutch Kit 2004-2021 STI / 2007-2009 LGT Spec B - SB10-HDSS - Subimods.com

ACT Heavy Duty Performance Street Disc Clutch Kit 2004-2021 STI / 2007-2009 LGT Spec B

$737.00
$945.00
$945.00 - $945.00
$945.00
$737.00 - $737.00
$737.00
-22% -22%
69 In Stock, Usually Ships within 1-2 Business Days
SKU SB10-HDSS
by ACT

DETAILS

The 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.

Notes:

-The SB10-HDSS is also the correct fitment for the 2007-2009 Legacy GT Spec B. 

-Torque Capacity: 522 FT/LBS

-Disc Material: Organic

Brand Logo
ACT Single Disc Clutch Kits

ACT Single Disc Clutch Kits

ACT Single Disc Clutch Kits are designed to deliver exceptional performance and reliability, with every kit being a newly manufactured unit rather than a rebuilt product. ACT engineers each application from the ground up, developing innovative diaphragms and pressure plate faces to ensure superior quality. With up to 28 different pressure plate and disc combinations available, these kits cater to a wide range of needs, from mild street driving to full track use. Offering torque holding capacity increases ranging from 20% to an impressive 400%, most kits also meet the rigorous SFI Spec 1.1 standards, making them a top choice for performance enthusiasts.

DESIGN AND ENGINEERING

DESIGN AND ENGINEERING

Advanced Clutch Technology designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation and CAM tools help ensure highly optimized performance, reliability and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.

Customer Reviews

Based on 13 reviews
92%
(12)
0%
(0)
0%
(0)
8%
(1)
0%
(0)
81.8
T
Tyler P.
100% reccomended

I installed this clutch kit and I can honestly say it has outperformed every expectation I have had! I 100% recommend.

Thank you for your 5 Star Review, Tyler.

We are thrilled to hear that the clutch kit exceeded your expectations. Your recommendation means a lot to us.

Regards,

E
Ethan
Recommend

Grips like a champ!

Ethan,

Thank you for taking the time to leave a 5 Star Review! We are thrilled to hear that our ACT Heavy Duty Performance Street Disc Clutch Kit has exceeded your expectations and provides excellent grip. We truly appreciate your recommendation. Thank you for choosing Subimods!

Regards,

E
Ethan
Gooder

Super excited to try it out!!

Ethan,

Thank you for taking the time to leave a 5 Star Review for your ACT Heavy Duty Performance Clutch Kit!

Regards,

S
S.R.
Great clutch replacement

This clutch grips. Running this with a 350whp, 360wtq setup and there is absolutely no slip, it is almost an on/off switch compared to stock. Feels amazing

SR,

Thank you for your 5 Star Review! We are thrilled to hear that the ACT Heavy Duty Performance Street Disc Clutch Kit is working great for your 350whp, 360wtq setup. We pride ourselves on providing high-quality products that deliver exceptional performance. We appreciate your support and hope you continue to enjoy your new clutch. Happy driving!

Regards,

L
Lamberto
Great Addition

Heavy duty clutch easy and not to bad when driving i enjoy it!

Lamberto,

Thank you for your 5 Star Review and for choosing the ACT Heavy Duty Performance Street Disc Clutch Kit. This clutch is a perfect upgrade from OEM and provides unbelievable performance while maintaining that OEM feel. Should you need any assistance in the future, please do not hesitate to reach out to us. Happy driving!

Regards,

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