FITMENT Subaru BRZ (ZC6) June 2012 onwards — 2.0, FA20D 1998, manual. Subaru BRZ (ZC6) August 2016 onwards — 2.0, FA20C 1998, manual. Subaru BRZ (ZD8) October 2021 onwards — 2.4, FA24C, FA24D 2387, manual. Toyota GR86 (ZN8) May 2022 onwards — 2.4, FA24C, FA24D 2387, manual. Toyota GT86 (ZN6) March 2012 onwards — 2.0, FA20, FA20D, 4U-GSE 1998, manual. Toyota GT86 (ZN6) August 2016 onwards — 2.0, FA20D, 4U-GSE 1998, manual. Manual-transmission applications only. Match the engine, chassis, input spline and flywheel before ordering.
SPECIFICATIONS Part number: KSU24590-1A Stage: 1 Friction material / construction: sprung organic Disc diameter: 240 mm Input spline: 24 teeth, 25.2 mm diameter Supplier-rated torque capacity: 600 Nm Flywheel step: -9.53 mm
PURCHASED PARTS PACKAGE Heavy-duty pressure plate, sprung organic friction disc, release bearing, pilot bearing and alignment tool. Single-mass flywheel and mounting bolts included.
INSTALLATION AND USE Includes a matching single-mass flywheel for the 240 mm clutch upgrade. Single-mass flywheel conversions can increase gearbox rattle and transmitted engine harmonics. Follow ACS bulletin TSB-226 for the 240 mm single-plate installation, including friction-disc orientation and progressive pressure-plate tightening. Follow the supplied fitting and bedding-in instructions. The supplier torque rating does not establish a safe torque limit for the gearbox or other drivetrain components.
