Suspension upgrade

[Dnm1012]

I have a 2015 Chevy Sonic Hatchback LT and i currently debating between the GM performance suspension upgrade or the Eibach Pro Springs. What is the better setup to buy for my vehicle? Meaning what is the better bang for the money and why? Thank you in advance.

 

[MidnightClub3]

A better comparison for the money would be GM's upgrade vs. an aftermarket coilover system, in which case I'd go coilovers. The Eibach's are more of a budget option.

 

[$ub$onic]

There is a few threads on this. Please search.