ST XA Coilover Kit 06-12 BMW 3 Series (E91) Sport Wagon X-Drive AWD

If you're looking to dial in the stance and handling of your 2009-2012 BMW 328i xDrive Sport Wagon, this ST XA Coilover kit is a solid option. It lets you precisely adjust both your vehicle's ride height and the way the dampers control its movement, giving you a lot of control over how your car feels on the road. You can set it up for a lower look, a sportier feel, or a comfortable balance between the two.

These coilovers are built by hand at KW in Germany, and each damper is tested on a shock dyno before it's boxed up. The spring perches are made from a durable, friction-optimized polyamide composite with a stainless steel insert. This design helps prevent corrosion between the perch and the strut body, ensuring that you can adjust your ride height for years to come. You get 16 distinct clicks of rebound damping adjustment, which you can easily change with a knob to fine-tune your car's driving dynamics. The galvanized zinc-coated steel struts offer good corrosion protection, and a dust protection system keeps dirt and water away from the piston rod and seals.

This kit includes everything you need to get started, with preset damper settings based on factory testing. A detailed manual is included to help you understand the damping adjustments and reset them if needed. You'll also find elastomer bump stops that help limit suspension travel while maintaining a comfortable ride.