I've done my search. I've read many good posts about M030, ROW M030, H & R, Tarret, and others. There has been a few good posts on tires first and sway bars later as well. I'm looking for someone who has installed this exact kit on their Boxster and some feed back on it's performance and installation issues.
Eibach Sway Bar, Eibach Anti Roll Kit, Eibach Anti Sway Bars
The kit is just a front and rear sways with bushings. The sizes are 24mm front and 19 mm rear. Similar to the ROW M030 except they're solid bars not hollow like the M030s. I've also read that the solid bars are stiffer than the hollow ones but have no idea to what extent or even if it's truly stiffer. Any opinion on the Eibachs is greatly appreciated.
TIA.