I'm going to start composing a list of lowering springs available for the Fiesta ST. Let me know if you guys find anything and I can update the first post.
Ford Racing - Price $289.00
Part# M-FR3-FA
Front: .5"
Rear: 1.0"
Eibach Pro Kit - Price $227.00
Part# 35143.140
Front: .8"
Rear: .7"
OE rate: 30 N/mm (172 lbs/in)
Pro-Kit progressive rate: 19-30 N/mm (109-172 lbs/in)
H&R - Price $206.00
Part# 51641
Front: 1.2"
Rear: 1.0"
Vogtland Sport Springs - Price $229.00
Part# 953113
Front: 1.4"
Rear: 1.4"
Apex Suspension System - Price $189.00
Part# NA
Front: 1.5"
Rear: 1.5"
Mountune - Price $269.00
Part# 2364-MSK-BA
Front: 1.1"
Rear: .8"
Front OE springs 172lbs/in 181lbs/in
Rear OE 137lbs/in 144lbs/in
Ford Racing - Price $289.00
Part# M-FR3-FA
Front: .5"
Rear: 1.0"
Eibach Pro Kit - Price $227.00
Part# 35143.140
Front: .8"
Rear: .7"
OE rate: 30 N/mm (172 lbs/in)
Pro-Kit progressive rate: 19-30 N/mm (109-172 lbs/in)
H&R - Price $206.00
Part# 51641
Front: 1.2"
Rear: 1.0"
Vogtland Sport Springs - Price $229.00
Part# 953113
Front: 1.4"
Rear: 1.4"
Apex Suspension System - Price $189.00
Part# NA
Front: 1.5"
Rear: 1.5"
Mountune - Price $269.00
Part# 2364-MSK-BA
Front: 1.1"
Rear: .8"
Front OE springs 172lbs/in 181lbs/in
Rear OE 137lbs/in 144lbs/in