HI Ibizacupra,
When you said that they are supplied with the wrong assister spring rates is that something that you have heard or experienced?
Sorry to sound dumb but what is the assister spring rate?
Olly20vt on here bought some.
what was supplied was wrong for mk3 cupra. spring rates on the assistor springs was too high, which meant a very low lb spring for a level of travel before it compressed and main spring would work... which is bouncy bouncy and shite.
stack height also wrong because of this
I dont remember the rates