The ACT SB8-XTSS kit pairs a Xtreme pressure plate with a Performance Street organic disc for street and light track use on the FR-S/BRZ/86 platform. ACT's Xtreme pressure plate uses an exclusive diaphragm design to increase clamp load, reduce deflection, and extend clutch life for the most demanding drivers. All diaphragms go through a four-stage heat-treating process, and precision cover stampings add rigidity and consistency. Xtreme pressure plates increase clamp load by 50 to 120 percent over stock. ACT's Performance Street discs are the brand's most popular disc, using premium organic friction material with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. A reduced marcel provides faster shift action to complement the pressure plate, with quiet operation and increased strength and reliability.
WarrantyInstallation Instructions
Specifications:
- Pressure Plate: Xtreme pressure plate, four-stage heat-treated diaphragm
- Disc: Performance Street organic disc
- Clamp Load: 50-120% increase over stock
- Part Number: SB8-XTSS
Vehicle Applications:
- 2013 Scion FR-S Base
- 2014 Scion FR-S Base
- 2015 Scion FR-S Base
- 2016 Scion FR-S Base
- 2013 Subaru BRZ Limited
- 2014 Subaru BRZ Limited
- 2015 Subaru BRZ Limited
- 2016 Subaru BRZ Limited
- 2017 Subaru BRZ Limited
- 2018 Subaru BRZ Limited
- 2019 Subaru BRZ Limited
- 2020 Subaru BRZ Limited
- 2013 Subaru BRZ Premium
- 2014 Subaru BRZ Premium
- 2015 Subaru BRZ Premium
- 2016 Subaru BRZ Premium
- 2017 Subaru BRZ Premium
- 2018 Subaru BRZ Premium
- 2019 Subaru BRZ Premium
- 2015 Subaru BRZ Series.Blue
- 2019 Subaru BRZ Series.Gray
- 2016 Subaru BRZ Series.HyperBlue
- 2017 Subaru BRZ Series.Yellow
- 2018 Subaru BRZ TS
- 2020 Subaru BRZ TS
- 2017 Toyota 86 Base
- 2018 Toyota 86 Base
- 2019 Toyota 86 Base
- 2020 Toyota 86 Base
- 2018 Toyota 86 GT
- 2019 Toyota 86 GT
- 2020 Toyota 86 GT
- 2020 Toyota 86 Hakone Edition
- 2017 Toyota 86 Special Edition
- 2019 Toyota 86 TRD Special Edition
Warning: This product can expose you to chemicals including carbon black, glass wool fibers, or silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
FAQ
What does the SB8-XTSS kit include?
The SB8-XTSS kit includes an ACT pressure plate and a matching disc.
Is this kit suited for daily street driving?
Yes, it pairs a performance pressure plate with a Performance Street organic disc for smooth street and light track driving.
What vehicles does this kit fit?
This kit covers the 2013-2016 Scion FR-S, 2013-2020 Subaru BRZ, and 2017-2020 Toyota 86. See the full Vehicle Applications list above to confirm the exact year and trim.
