Almost all the coil over springs are the same brand, hypercoil. (or maybe it's hyperco, i forgot)
It's the coil over conversion kits that are different.
I've seen it first hand.
Coil overs handle well, ride fair (imo, no better than a standard spring).
Suck for drag racing, there have been many guys that their 60ft have gotten worse with coil over drag springs, even the magazine tested them a while back, and their 60ft worsened.
The springs are the size of ones on honda civics which weigh far less.
If the car sees alot of miles a year, and the roads are bumpy, expect them to be junk, very quickly.
Now if you drive it 2000 miles a year, i wouldn't worry.
Think about it, most guys with CO's, don't have them in their DD.
My buddy just switched to coil overs on is 7.50 race car, reason he did it, was to keep the front end on the ground, where's if his moroso trick springs would force the car onto the rear bumper.
Standard style springs are just as "right" as coil overs, so using coil overs when you don't need them, only wastes $500, that could be spent to upgrade the rest of the
suspension.
I'll take
eibach pro's over coil overs any day. Especially when that leaves you enough money to buy: upper and
lower control arms and CC plates.
Now if you do truely want them, the MM kit is the way to go, the rest seize and rattle themselves to pieces.
