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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%
83 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

Customer Reviews

Based on 10 reviews
90%
(9)
0%
(0)
0%
(0)
10%
(1)
0%
(0)
88.9
88.9
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 Hernandez
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,

J
John Hartley
Installed not running

ACT HD, OEM Flywheel, not running yet, need to bleed clutch, inspire of not dis connecting slave cylinder. Further report to follow.

Kleinkid,

We appreciate your 5 Star Review of the ACT Heavy Duty Performance Street Disc Clutch Kit! The Subimods Team is looking forward to hearing your results once you are up and running! Enjoy!

Regards,

C
C.B.
U guys rock!

Best Cluch out for a daily and a little track trime I can get it up two 497 whp 450 tq and launch like a champ

Christopher,

Thank you for your 5 Star Review! It is great to hear that the ACT Heavy Duty Performance Street Disc Clutch Kit is working so well for your Subaru. The fact that it is suitable for daily driving and track time while supporting your impressive power figures is a fantastic endorsement. Happy driving!

Regards,

D
Daniel Cueva
Overall great

Just had some holes in the box but it didn’t affect the products so I’m overall good and fit perfect

Daniel,

Thank you for your 5 Star Review of the ACT Heavy Duty Performance Street Disc Clutch Kit for your STI/LGT Spec B. We appreciate your understanding regarding the box, and we're delighted to hear that the kit fit perfectly. Enjoy the enhanced performance of your vehicles with this clutch kit!

Regards,

12

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