Hello

To install 20V BT OEM flywheel into an AE86, all I need is the clutch pressure plate and disc from an AE92 GTS, correct?

Thanks

Correct. Should be 210-212mm outside diameter clutch disc. Use the
AE86 throwout bearing and spigot bearing (if you have a 20V engine).

Cheers... jondee86

^^^ thanks Jondee86