Nick260890
Member +
hi guys, im going to buy a ultra racing rear arb, but there are two sizes to choose from, 20mm or 16mm, obviously the difference is that ones thicker, i just want to know why and which one should i get?
i would say 16mm for the street and 20mm for the road
you dont want to rear to be too stiff. in the road you still need some compliance in the suspension, whereas on the track you can have everything alot stiffer.
the ultra racing is easier to fit. it is possibly not as good as the whiteline due to the way it fits. the ultra racing uses existing mounting points and requires no drilling/welding
Welding? Is there a need to weld with the whiteline one. i thought it was just a bit of drilling? Im thinking about getting one but didn't realize this!