What's the difference? they have the same spring rates... just different tube constructions. Mono & Twin. Which is better? Anyone can clear this up for me ?

Also, do I need a camber kit if I plan to install the coilovers but not drop the car?
Thanks

 

Spring rates are only half the story. The valving inside the damper is diffrent for both.

CS is a softer ride, similar to stock. Even on its hardest setting it will not be much stiffer than stock.

SS is a little more performance oriented, but still maintains a good comfort level on its softer settings. On its hardest settings it will be stiffer than stock and you will be able to notice a performance diffrence.

If you do not lower the car at all, your probably won't need a camber kit with these.

 

I got quoted $600+ for installation of EDFC & coilovers at ZCG
$725 including alignment ... isn't that overkill?

 

^^^For that price, are they throwing in any lube?

 

^ Wow, that is pretty pricey, but it is a very intensive install. Too bad you're not in SoCal, I would install it for cheaper for you =P

Maybe if you order those coilovers, you can come down to pick them up. Save on shipping, and save on the install...

 

Where would i be able to get my hands on the SS system?

 

GreddySetGo can get you the SS. Give him a PM he has been real helpful.

 

On the softest side, for the SS, are they harder or softer than stock?

 

On its softest setting, its probably very close to stock.

 

I'm looking for something slightly softer than stock for when my wife rides, slightly stiffer for everyday driving, and somewhat stiffer for a track day. I've pretty much decided on the CS w/EDFC, but I am still trying to get opinions, as I haven't spent the money yet, and probably won't until after the New Year

 

If you want something that will be softer than stock, the yes, Tein CST is your choice.

 

Are you kidding me? There is no way Tein CST is softer than my stock suspension.

 

The main difference between the Mono Tube and Twin Tube design is the mixture process of oil and nitrogen within your shocks. With a Twin tube design, you will have more chances of aeration. With a mono tube dsign, you will have less chances for that. Mono - type design are made more for the track guys that are looking for optmize performance and longivity over extensive abuse of the coilover system.

Second, the valving is a lot less aggressive on the CS vs. SS. The spring rates might be the same, but the valving can be completely different.
Hopefully this will help to answer your questions!

 

I will be installing a set of CS in the next couple weeks. I can update this then.