KW Electronic Damping Cancellation Kit - BMW Z4 2019+ (G29) / Toyota GR Supra (A90)

This is a KW Electronic Damping Cancellation (EDC) kit for the 2019+ BMW Z4 (G29) / Toyota GR Supra (A90). It's the electronics module that lets you fit KW coilovers or a fixed-rate suspension to a car that came with factory adaptive dampers. It cancels the dash warning lights and fault codes so you don't get limp-home behavior or error messages after the swap. Plug-in solution made in Germany by KW, the longtime leader in aftermarket suspension.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy