KW vs ST Suspension

Looking to lower your car the right way? Want the best ride, handling and performance all in one package? Tired of the offshore Knock-Off Coilover Game -Same generic aluminum product, different colors, different Name?

Suspension Techniques has the answers to all of these questions... Speedtech Coilovers by KW

Yes you read right, by KW. ST Speedtech Coilovers are made by KW, the leading brand worldwide for height adjustable coilover systems. In fact ST is owned by KW automotive. Just think of ST as KW’s little brother!

What's the difference between KW coilovers and ST Coilovers?

*Construction*
ST Speedtech Coilovers are constructed of high grade steel, and heavy galvanized for great rust protection.
KW Coilovers are made from INOX stainless steel, which is 100% rust free.

*Damper Options*
ST Speedtech Coilovers offer only a non-dampening adjustable solution along with the height adjustability, just like the KW V1’s.
KW Coilover systems are available in three different dampening options:
V1 Coilovers - Height Adjustable with Preset Dampening
V2 Coilovers - Height Adjustable with Adjustable Rebound Dampening
V3 Coilovers - Height Adjustable with Adjustable Rebound & Compression Dampening

*Warranty*
ST Speedtech Coilovers offer a 5 year Limited Warranty to the original purchaser.
​KW Coilover systems offer a full Limited Lifetime Warrantee to the original purchaser

370Z ST Suspension Coilovers

370Z G37 KW Suspension Coilover Kit V1