Rear Strut Conical Washer for Gen 2 and JCW GP Trailing Arms

These spacers have been designed for those wanting to fit Gen 1 Coilovers to there Gen 2 or JCW GP. Or those fitting Gen 2 R56 trailing arms to there Gen 1 R53, but don't want to buy new Coilovers.
The washer simply slots in between the lower strut mount and the trailing arm.