ST Suspensions ST X Coilover Kit – BMW 2 / 3 / 4 Series 6-Cylinder RWD & 2 Series Convertible (F22 / F23 / F30 / F32)

OVERVIEW

The ST X coilover kit for the rear-drive six-cylinder F30 3 Series, F22 2 Series and F32 4 Series coupes, plus every rear-drive F23 2 Series convertible, replaces the factory struts and springs with a height-adjustable coilover set.

ST is the value brand of KW Automotive, and every ST coilover is built at KW in Germany on galvanized steel strut housings sealed against corrosion, with a continuous thread so ride height can be set with the kit installed. The ST X is the entry point in the coilover range: a fixed-damping, height-adjustable kit with a friction-optimized composite spring perch and stainless steel insert.

SPECS

• Damper family: ST X (height adjustable, fixed damping)
• Damping adjustment: none (fixed valving)
• Strut material and finish: galvanized zinc-coated steel
• Spring perch: friction-optimized composite with stainless steel insert
• Warranty: 5-year limited, unlimited mileage

PARTS INCLUDED

• Front and rear coilover struts with ST springs
• Spanner wrench for ride-height adjustment
• Installation documentation and technical component report

TECH RESOURCES

• Required: four-wheel alignment after installation and after any ride-height change.
• Required: professional installation with spring compressors and strut service tools.
• Rear-wheel-drive only; xDrive cars use part numbers 1322000Q (2 Series) or 1322000S (3 / 4 Series six-cylinder).
• Vehicle-specific installation instructions for ST 1322000F ship in the box with the kit.
• Speed Logic offers professional installation and alignment: request an appointment.

PART NUMBER

• 1322000F

VEHICLE APPLICATIONS