The flywheel designation on my 2017 XV is 
	
	12342AA150 according to PartsSouq
 
	It is an AY-flex type 
 
	This costs £546.70 from Subaru and hard to obtain.
 
	I have been considering converting this to a Solid Flywheel at some point when I do the clutch
 
	Any idea what Solid Flywheel might be physically compatible ?