ST Coilover Kit 06-11 BMW E90 Sedan / 07-13 BMW E92 Coupe

COLORADO N5X SKU: sts13220032


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Front Lowering: 1.2in-2.4in (30-60mm)

Rear Lowering: 1.0in-2.2in (25-55mm)

Spring Rate: Progressive

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 KW’s little brother!

What's 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 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


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

Vehicle fitment:

2006 BMW 325i Base L6

2012-2013 BMW 328i Base L4

 2007-2013 BMW 328i Base L6

2006 BMW 330i Base L6

2009-2100 BMW 335d Base L6

2007-2013 BMW 335i Base L6

2011-2013 BMW 335is Base L6

** Exluding all models with 4 wheel drive

** Wheel spacers may be necessary if using stock wheels and tires