172/182 or other suspension?

[j666eds]

Is the 172 or 182 suspension lower and will it give better handling compared to the standard suspension in my 1.6 dynamique? or am i better off buying an after market set?
thanks

 

[edde]

Expensive aftermarke stuff is better

172/182 won't fit and if you do make it its not the right springs etc so will be worse setup