I've read that the handling of the mini can be improved with a stiffer rear sway bar. I'm prepping to replace the shocks on the rear of my '06 S model and thought I'd at least look into upgradeding the sway bar while I'm back there. Any suggestions or advice specific to the convertible? Thanks

 

A good motoring friend installed a 19mm on his 06 R52 and was as wowed as I was with a 22mm on our 06 R53. The diy installation is quite easy. It's the best bang for the buck suspension mod available. I have it set on the stiffest setting and there it still remains. It will dramatically change the handling precision. Good Luck.

 

Two different sizes (diameters) between your friend's and yours. Is that based on R52 vs R53, brand, or just personal preference? Thanks

 

If I remember correctly the stock R50 sway bars are 16mm and the R53 & JCW's are 17mm. Common upgrades are the 19mm and 22mm...Hotchkis offers a hollow 25.5mm (I currently have this) which has the same effectiveness as a solid 22mm.

There is some controversy on whether a 19mm is a large enough upgrade to make a real difference, a lot of people go for the 22mm.

I am happy with my H-Sport competition bar. I set it in the middle and forgot about it. With new shocks and a sway bar your mini will be handling great.