hi, I'm thinking of upgrading to H&R anti roll bars but cant decide whether to do just the rear or both front and rear. Worried if I do both it could destroy the ride. Has anyone changed both and how was the outcome? Thanks 

Check out @newbie69 thread on this for all the advice you need. He seems to think the RARB is enough to firm the handling up.

Ok thanks

 

The rear is a must on these cars due to their stock setup and it will be a very noticeable improvement with zero effect on the ride. I can't see the need to do the front unless chasing lap times or similar, the car will become too stiff and will retain the understeer bias which ideally you'd like to tone down by going for just the rear arb. 

There's a link to the rear arb thread with more info on this below in my signature.

Ok thanks for the advice, as you say just want to sharpen the front end up a bit without making the car oversteer badly.

5 hours ago, noskodavan said:

Ok thanks for the advice, as you say just want to sharpen the front end up a bit without making the car oversteer badly.

It definitely won't start to oversteer left and right I can guarantee that, just a nicer, more neutral behaviour with the rear end actually taking part in the cornering.

That been said, on extreme conditions (pushing hard on a tight corner and average road surface) it could occasionally catch you out as it will be more aggressive so you would need to get familiar with the car again after its install, nothing too worrying though for probably 99% of the occasions. 

That sounds perfect, thanks.

 

Its a 25mm H&R anti roll bar I'm looking at. Got plans to remap soon too and maybe change some hardware, but just want to use a bit more warranty up before I do it.