I was working on a coilover comparison table and I thought I'd share since the suspension guide seems out of date now. If anyone has info on what's missing please share and I'll update the table. Some information I couldn't find and some I didn't have time to look up. All spring rates are kg/mm.

[table:472bb6ce20]
[mrow color=red:472bb6ce20][mcol:472bb6ce20]Product[mcol:472bb6ce20]Spring Rate (F/R)[mcol:472bb6ce20]Drop (Min/Max)[mcol:472bb6ce20]MSRP[mcol:472bb6ce20]Price
[row:472bb6ce20][col:472bb6ce20]B&G RS2[col:472bb6ce20]6.00 / 8.00[col:472bb6ce20]-1.00 / -3.00[col:472bb6ce20]$1,272.54[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Buddy Club[col:472bb6ce20]? / ?[col:472bb6ce20]? / ?[col:472bb6ce20]?[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Form Type II[col:472bb6ce20]6.00 / 6.00[col:472bb6ce20]? / ?[col:472bb6ce20]?[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Ground Control*[col:472bb6ce20]? / ?[col:472bb6ce20]-0.50 / -3.00[col:472bb6ce20]$400.00[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]H&R[col:472bb6ce20]8.16 / ?[col:472bb6ce20]-1.00 / -2.50[col:472bb6ce20]$1,250.00[col:472bb6ce20]$975.00
[row:472bb6ce20][col:472bb6ce20]HKS Hipermax RS[col:472bb6ce20]5.00 / 4.00[col:472bb6ce20]? / ?[col:472bb6ce20]$1850.00[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]JIC Magic FLT-A2[col:472bb6ce20]8.00 / 8.00[col:472bb6ce20]-0.50 / -2.50[col:472bb6ce20]?[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Ksport Kontrol Pro[col:472bb6ce20]7.00 / 9.00[col:472bb6ce20]-1.00 / -3.50[col:472bb6ce20]?[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]KW Variant 2[col:472bb6ce20]6.07 / 8.12[col:472bb6ce20]-0.90 / -2.30[col:472bb6ce20]?[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Megan Racing[col:472bb6ce20]8.00 / 6.00[col:472bb6ce20]? / ?[col:472bb6ce20]?[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Progress CS1[col:472bb6ce20]4.46 / 6.25**[col:472bb6ce20]-1.00 / -2.50[col:472bb6ce20]$1,228.25**[col:472bb6ce20]?
[row color=#CCCCCC:472bb6ce20][col:472bb6ce20]Stock[col:472bb6ce20]2.67 / 4.37[col:472bb6ce20]N/A[col:472bb6ce20]N/A[col:472bb6ce20]N/A
[row:472bb6ce20][col:472bb6ce20]Tanabe S-OC[col:472bb6ce20]6.00 / 8.00[col:472bb6ce20]-3/8 / -2.00[col:472bb6ce20]?[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Tanabe S-OCII[col:472bb6ce20]6.00 / 8.00[col:472bb6ce20]-3/8 / -2 3/8[col:472bb6ce20]?[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Tein Basic[col:472bb6ce20]7.00 / 10.00[col:472bb6ce20]-1.40 / -2.70[col:472bb6ce20]$890.00[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]Tein Super Street[col:472bb6ce20]7.00 / 10.00[col:472bb6ce20]-1.40 / -2.70[col:472bb6ce20]$1,400.00[col:472bb6ce20]?
[row:472bb6ce20][col:472bb6ce20]TRD[col:472bb6ce20]4.46 / 7.14[col:472bb6ce20]-1.00 / -2.50[col:472bb6ce20]$1475.00[col:472bb6ce20] $1275.00
[row:472bb6ce20][col:472bb6ce20]Zeal X[col:472bb6ce20]8.00 / 9.98[col:472bb6ce20]? / ?[col:472bb6ce20]?[col:472bb6ce20]$2,879.99
[row:472bb6ce20][col:472bb6ce20]Zeal XS[col:472bb6ce20]6.00 / 8.00[col:472bb6ce20]? / ?[col:472bb6ce20]?[col:472bb6ce20]$2,479.99
[/table:472bb6ce20]

*Denotes inserts, not fully adjustable coilovers.
** Valving and springs rates can be customized for $40 a corner.

 

H&R Drop (Min/Max) -1 / -2.50, Price $1,250 (Retail)/ $975 (Street)

 

Thanks, updated.

 

ground control coilovers 400.00 up to 3" drop.

 

Updated

 

Can you include the stock spring rates so everyone including myself will know how much the ride will change. Thanks for all this good info

 

Updated

 

form type 2 coilovers

 

How's the quality of that company??

 

i really dont know right now, but they seem to be doing pretty well with the honda tech people.

the tC's coilovers arn't released to the public yet.

spring rates are 6/6kg

heres their site http://www.f2autolife.com/storefront/

 

someone just bought b&g`s

 

Updated

 

as far as the tanabes here's the lowering specs according to their site, has anybody got these though I kinda wanna see pics and hear their reviews ,cuz I heard alot of good things about these from the other car forums
-3/8~-2in / -3/8~-2 3/8in

 

awesome comparison sheet btw

 

Updated

 

great sheet :]

 

Updated

 

So the Higher the spring rate the better ?

 

The higher the spring rate the stiffer the springs. ALL aftermarket springs/coilovers are stiffer than stock.

 

Ahh Gotcha so If Im looking for the best set of coilovers for autoxin I would go with the stiffest ones correct? So Id go with something like the H&R springs i assume.