BC Racing DS Series Coilover - 02-06 Altima L31

Item SKU: D-23-DS-DA

BC Racing DS Series coilovers for the 2002-2006 Nissan Altima L31. This vehicle-specific kit uses BC Racing's monotube damper design and proprietary digressive piston setup for drivers who want more useful feedback from the chassis without tying ride-height changes to spring preload.

• DS damping design: The digressive piston and damping curve increase damping force at low piston speeds, where body roll, pitch, braking dive, and initial weight transfer show up. At higher piston speeds, the goal is to retain a more linear damper feel over bumps and rough pavement.
• Monotube construction: A monotube shock layout with satin-chrome shock bodies. This is the DS Series hardware, not a standard BR Series kit.
• Independent height adjustment: Set ride height without using spring compression to get there. That means you can work on the Altima's height while keeping the intended spring preload setup intact.
• Serviceable parts: DS Series coilovers are fully rebuildable, and BC Racing offers individual replacement components. Better than treating the whole assembly as disposable when it eventually needs service.
• Configuration options: BC Racing offers custom spring rates, custom valving, and compatible Swift spring upgrades for applicable DS configurations. Mounting hardware and fitment-specific details are specific to this 02-06 Altima L31 kit.

For an L31 that sees back roads, autocross-style transitions, or track time, this stuff is about making roll, dive, and quick direction changes easier to read through the seat and steering wheel. No more changing ride height by cranking down on the spring. Set the chassis where you need it, then spend time getting the alignment and damping setup working together.