Re: 3.0 GTV Drop Links
benefits of powerflex IMHO:
1)much cheaper than replacing whole arms with OEM bushes
2)will last forever rather than the OEM bushes which were shot on mine at 38K
3)quietens all the annoying rattles
4)car is much more planted when cornering.
1) Slightly firmer ride (though not by much).which is a matter of taste really.
2) Controverisal issue surrounding loss of passive rear wheel steering which is the subjects of many threads. Can't say I've noticed, but I'm only comparing to the knackered old ones.
a quick search will bring up literally hundreds of powerflex and powerflex vs OEM threads. in the end you pay your money and take your choice. The important thing is that old ones aren't left too long as they damage the subframe, though this seems to be less of an issue with the V6.