I have been using for 5 months aldy so far so good except the fish tail problem but install anti roll bar will partly solve the problem . If u are from nothern state u can look for kylelim.

I got quote from 2 person from lyn 2700-2900 n without installation. Of course will grab the 2.7k n forgot the car will be lower with the gab abs. n will tune a few times before u get to satisfy the comfort.

Wah around the same 

Elantra 1.8 is the first time i drive a 1.8 car. So 300+km is normal? 

Proton Sage FL 1.3? Or the old model   

thanks

any recommendations of what to do with the car?

what are the necessary stuff that i need to spend it on this car?