On my last Zed I replaced rear bushing with an Energy Suspension kit. I found that it introduced too much road noise. Any suggestions for a better / quieter alternative? Cheers, EvZ
Seconded, have full Nismo bushes front and back and basically made the car feel brand new without harshness of the polyurethane bushes.
Anything but polyurethane bushes in the rear knuckles. They're a poor design and introduce significant binding as they go through the suspension travel.