Stronger rear anti roll bars & torsion bars - from where

[rs27carrera]

Did few track days during summer and now I am need to have rear suspension improved. Suspension does have KW competition 2-adjustable shocks & front is with coil overs (350 lbs springs, road legal tyres Hankook Ventus z212). Camper used -2...-3 deg. and toe out abt. 3..5mm. Also front roll bar was removed. All this has improved car handling or reduced understeer but funny enough lap time did not change much.

Trouble is, I have no clue where to source better anti roll bars (are not allowed to install additional) & stiffer rear torsion bars. Or has anyone did anything else in rear to stiffen it?

[Wobba]

http://www.williamsclio.co.uk/forum/...ic.php?t=36353

Look there, you can see a recent sale of uprated torsion bars. Sadly sold now, they are sourceable from certain places...

[speed]

the rear tortion bar out of a extra van is equivelent to gpa n spec

not sure if the berlingo uses same bar, maybe some one with dialogies can look?

[speed]

i mean kangoo not berlingo oops