SB11-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 feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
Application Note: 240mm upgrade. Must use ACT flywheel (included in kit).
- Feel - Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle
- Life - Longer friction life, extended by ACT's exclusive diaphragm design
- Quality - Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
- Recommended Use - Recommended for street and race use
- ACT Difference - 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
Part Number: SB11-HDSS
Description: HD/Perf Street Sprung
Torque Capacity (ft/lbs.): 445
Torque Capacity Over OE: 32%
Flywheel Tooth Count: 124
Disc Type: Street Disc
Spline Count: 24
Spline Size (in.): 1
Disc Diameter (in.): 9.4
Disc Diameter (mm.): 240
Pressure Plate Type: Heavy Duty
Product Weight (lbs.): 28.6
Kit Contents: SB020, 3000505, 600890, RB844, PB1004, AT90
Warranty (Product Warranty):One (1) Year from Retail Purchase
This Part Fits
- 2015-2017 Subaru WRX ACT HD Performance Street Sprung Clutch Kit w/ Flywheel
- 2015-2020 WRX ACT HD Performance Street Sprung Clutch Kit w/ Flywheel
|Installation Instructions||Download here.|
|Additional Warranty Information||
ACT warrants all products to be free of defects in materials and workmanship for normal use and service for a period of one (1) year from retail purchase. Written notice must be immediately given to ACT within the warranty period. We require a copy of the purchase receipt showing the unit was purchased from an Authorized Dealer to verify the product is under warranty. Products purchased used do not carry a warranty. This warranty is to the original purchaser and is non-transferable. All non-warranty items are subject to a (fifty) $50 inspection bench test fee.
ACT reserves the right to examine any part returned for warranty claim to determine, to ACT’s satisfaction, whether the material or workmanship of the part does not conform to this limited warranty. ACT’s obligation under this warranty shall be limited to repairing, replacing, or crediting, at its option, any part which is deemed covered by ACT. No labor, lift or storage charges will be reimbursed for any reason. Damage to ACT’s parts resulting from misuse, improper use, or abuse shall void this limited warranty. Failure to follow ACT’s installation instructions and the vehicle manufacturer’s installation procedures and specifications shall void this limited warranty.
ACT undertakes no responsibility for the quality of the goods except as otherwise provided in this contract.
ACT assumes no responsibility that the goods will be fit for any particular purpose for which you may be buying these goods, except as otherwise provided in the contract. ACT shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty.
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1 customer reviews
The transmission was hard to pull! However, the kit bolted right in and was fairly easy to install. I've had it on for a couple thousand miles now and I really like how it feels. It is harder to engage in first due to the light flywheel but I daily it just fine. Expect a little bit of chatter when first breaking in.
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