FS: Tein S-Tech Springs 2008+ STI
 

$160 takes them.

how much it drops it:

http://www.rallysportdirect.com/user...84-AUB00_1.jpg

Drop Height Front (Hatch/Sedan): 1in / 1.1in
Drop Height Rear (Hatch/Sedan): 0.8in / 0.4in
Drop Height Front Metric (Hatch/Sedan): 25mm / 28mm
Drop Height Rear Metric (Hatch/Sedan): 20mm / 10mm
Spring Rate Front : 252lbs/in
Spring Rate Rear : 219lbs/in
Spring Rate Front Metric : 4.5Kg/mm
Spring Rate Rear Metric : 3.9Kg/mm