BC Racing DS Series Coilover - 06-11 BMW 3 Series Sedan, 06-13 BMW 3 Series Coupe (Excl. M3) RWD

Item SKU: I-03-DS-DA

BC Racing DS Series coilovers for the 2006-2011 BMW 3 Series Sedan and 2006-2013 BMW 3 Series Coupe, excluding M3 models, with rear-wheel drive. This is a vehicle-specific kit, not a universal set of shocks and springs made to sort of fit.

• DS damping: BC Racing's proprietary digressive piston and damping curve adds damping force at low piston speeds, where body roll, brake dive, pitch, and quick transitions show up. At higher piston speeds, it retains a more linear damper feel.
• Monotube dampers: The DS Series uses a monotube shock design for consistent damping behavior when you're working the car through corners or dealing with rough pavement.
• Independent ride height: Height adjustment is separate from spring compression, so you can set the car where you want it without using preload as the height adjustment.
• Built to service: DS Series coilovers are fully rebuildable, and BC Racing offers individual replacement components. No more treating the whole kit as disposable if a damper eventually needs attention.
• Finish: Satin-chrome shock bodies are part of the DS Series construction.

For an RWD non-M3 E9X 3 Series that sees back roads, autocross, or road-course time, this stuff is aimed at giving you clearer feedback during weight transfer without making every higher-speed bump feel overly sharp. Spring rates, mounting details, and camber-plate configuration depend on the specific vehicle application, so this listing stays with the fitment shown: 2006-2011 3 Series Sedan and 2006-2013 3 Series Coupe, excluding M3.