F20 EDC Rear Damper - Bilstein B6 DTC, Part No. 35-249174

For F20 1 Series with EDC (electronic damping control) - not for non-EDC or coilover conversions. This is the Bilstein B6 DTC rear damper, part number 35-249174, designed to replace the OE EDC unit while retaining full factory electronics and ride height.

• Fits: F20 116i/118i/120i/125i/135i (N13/N20/N55) with EDC only - not for F21, F22, F30 or non-EDC cars
• Stage 1 & fast road: Retains OEM comfort but sharpens rear control on bumpy A-roads and tight corners
• Track day prep: More consistent rebound than OE under repeated braking; pairs well with EDC coding for firmer base maps
• Decat or high-flow cat: No effect on exhaust routing - but helps manage rear squat under hard acceleration
• Sold individually; order two for a full rear axle upgrade

Because race car.