They are totally identical except for the shocks. Both would be a great choice... the adjustable shocks on the Street Advance allow some change in comfort vs performance and makes it one of the top 3 coilover kits available for street fun. If you just want comfort and don't care as much about the fun part, then the Basis is fine... but I'd go with the Advance for my own car because you can crank them up and make the car handle better... a very appealing thing for me own car. What you do is up to you.

But recognize that the springs and everything about those 2 kits is the same.... so both will give you a great street setup.

Chris

 

Don't forget about a good alignment


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As Chris said, they are identical besides the adjustable damping on the shock with the Street Advance. I would also recommend them as a great street setup as well.

 

i have the street advance with edfc set up. I can say that my money was well spent. Very comfy ride better than oem if you want it as a daily driver and then with just a push of a button you can be ready for track.