No hassle
Live in-stock
Save over
60% retail
You have no items in your shopping cart.
Tax Return Sale Price $794.93
In Stock (2)
Usually delivered within 2 days
Free Shipping
Part number: 90874
Competitor Pricing
Product Details
Suspension Techniques 90874 ST Speedtech Coilovers
Products specifications
Front Lowering 1.2in-2.4in (30-60mm)
Front Spring Rate 830lbs/in
Rear Lowering 1.2in-1.8in (30-45mm)
Rear Spring Rate Progressive
Speedtech Coilovers
Only Front Height Adjustable

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
Worried about how long your purchase will last, and if you can actually get warrantee if it breaks

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 KWs little brother!

Whats the difference between KW coilovers and ST Coilovers Four simple differences:

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 V1s.

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

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

Add your review
It was alot faster than the AutoZone.
simple and straight forward!
Fast and easy
Show All Reviews
Audi A8
1999 Audi A8 ALL / Base
1998 Audi A8 ALL / Base
1997 Audi A8 ALL / Base
Audi A8 Quattro
2002 Audi A8 Quattro ALL / Base / L
2001 Audi A8 Quattro ALL / Base / L
2000 Audi A8 Quattro ALL / Base / L
1999 Audi A8 Quattro ALL / Base
1998 Audi A8 Quattro ALL / Base
1997 Audi A8 Quattro ALL / Base
Audi S8
2002 Audi S8 ALL / Base
2001 Audi S8 ALL / Base
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy