I contacted KW and got some specs for the KW V3 Coilovers. Figured it would be helpful to share.
KW Coilover Kit V3 - 2014 Ford Fiesta ST
Part #35230063
Limited Lifetime Warrantee (To original purchaser)
MSRP $2,149.99
Independently adjustable compression and rebound dampening
Ride height adjustable by spring seat perch (not independent shock body and spring perch adjustments)
*Progressive non-linear front/rear springs
Front spring working rate: 228 lbs/in
Rear spring working rate: 154 lbs/in
For context, OEM spring rates:
Front: 171 lbs/in
Rear: 143 lbs/in
These coilovers reuse the OEM tophats front and rear, which makes it very hard to convert them to normal linear springs.
I don't think these would be a good track-centric coilover, like they are for other platforms.
KW Coilover Kit V3 - 2014 Ford Fiesta ST
Part #35230063
Limited Lifetime Warrantee (To original purchaser)
MSRP $2,149.99
Independently adjustable compression and rebound dampening
Ride height adjustable by spring seat perch (not independent shock body and spring perch adjustments)
*Progressive non-linear front/rear springs
Front spring working rate: 228 lbs/in
Rear spring working rate: 154 lbs/in
For context, OEM spring rates:
Front: 171 lbs/in
Rear: 143 lbs/in
These coilovers reuse the OEM tophats front and rear, which makes it very hard to convert them to normal linear springs.
I don't think these would be a good track-centric coilover, like they are for other platforms.