I'm using on a set of titan.I paid close to RM3k,can't really recall the exact price.You can try up the test car,also an ef3.Cheers and Gong Xi Fa Cai!!
You can pm ninja_iga about the titans. They have an EF test car running on titans.
Price ranges are about 800+ for unadjustables but stiffer than stock and 1000-2000+ for adjustables stiffness and high/low for chopshops and new.
My family car is an Alza. I drive it weekends to fetch whole family of 3 generations to meals and shopping. My Parents + my sister + my son... It's a great economical car... trust me, it is very valued for money...
Guys, I have installed a set of HID my self last 2 months or so but surely less than 6 months. Then starting last month the (L) side HID sometimes won't turn. I've to switch off the lights and switch it back on again...