Guys,
I've been on the look out for new shocks & springs for the C230K. After having a look around I decided either to get Bilsteins B6's plus springs or B12's. Then looking at the cost, not cheap, I decided to have a look at Koni & H&R. I've never driven a W202 with uprated suspension.
Koni Sport (yellow, top adjustable) €423 + Eibach springs €170 = €593/$771
Bilstein B6's €480 + Eibach springs €170.............................. = €650/$845
Bilstein B12's Pro kit (30/30mm)............................................. .€560/$728
Bilstein B12's Sportline kit (50/35mm).......................................€610/$793
H&R Cup Kit Sport kit(60/40mm)............................................. .€460/$598
H&R Cup Kit Touring kit(40/40mm)...........................................€4 30/$559
So, what do you think?