ST Suspensions ST XTA plus 3 Coilover Kit – BMW M3 / M4 (F80 / F82)

OVERVIEW

The ST XTA plus 3 coilover kit for the F80 M3 and F82 M4 brings 3-way adjustable KW damping and aluminum uniball top mounts for repeat track sessions and daily driving.

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 XTA plus 3 is the top of the ST range: KW dampers with independent low-speed rebound, low-speed compression and high-speed compression adjustment, race springs and solid aluminum uniball top mounts.

SPECS

• Damper family: ST XTA plus 3 (height adjustable, 3-way adjustable, aluminum top mounts)
• Damping adjustment: 18 clicks low-speed rebound, 24 clicks low-speed compression, 24 clicks high-speed compression
• Top mounts: solid aluminum uniball (camber adjustable depending on application)
• Springs: race spring system
• Strut material and finish: galvanized steel with additional coating
• Warranty: 5-year limited, unlimited mileage

PARTS INCLUDED

• Front and rear coilover struts or dampers with ST race springs and adjustable spring perches
• Aluminum uniball top mounts
• Elastomer bump stops with dust protection
• 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 or camber change.
• Required: professional installation with spring compressors and strut service tools.
• F80 M3 and F82 M4 coupe only. The rebound-adjustable ST XTA for these cars is part number 182208AN.
• Vehicle-specific installation instructions for ST 18202208AN ship in the box with the kit.
• Speed Logic offers professional installation and alignment: request an appointment.

PART NUMBER

• 18202208AN

VEHICLE APPLICATIONS