ST Suspensions XA Coilover Kit - BMW 3 Series M340i xDrive 4WDFor all those who want to influence more than just their ride height. ST XA Coilovers deliver the look you need through a wide range of height adjustment. With an extensively adjustable damper setup, you can precisely adjust the driving behavior of your car to achieve enhanced road control without a compromise in comfort. ST XA Coilover kits deliver precise adjustment to your ride height and look of your car. We manufacture the adjustable spring perch

11-42-7-573-212 / 11 42 7 573 212 / 1142757321211-42-7-564-892 / 11 42 7 564 892 / 11427564892

This part replaces OEM Part Number: A 246 240 08 09

OE Part # 61128373946T / 611-283-739-46T / 611 283 739 46T

As more and more OE manufacturers shift to aluminum bearings in OE engines

40A relay (pre-installed)

93% larger aluminum turbocharger inlets with adapter rings for larger turbochargers

Includes: Sport Cat-Pipe with 200 cpsi catalytic converters

factory fittings

PL34 Hand-Held Flash Loader

Thanks to stable pleat geometry

5 T fittings

so no matter where the fuel comes in they will regulate the same