opinions between kw1 and fk silverline x

[therealMAtt]

looking to put my ph1 172 on coilover very soon, have been searching the net and with a budget of £650 found the Kw1 and silverline x (stainless steel Koniqsports)

Just need a little advice from peoples experience using them, and which is the better set-up for road use, not really going to track it

 

[Slammed172]

Could check out the group buy

 

[therealMAtt]

any advice surely they are commonly used coilovers and tryed to search it but not found much helpful info