BC Racing ZR Series Coilovers 2002-2007 Impreza WRX (GDA / GDB)

BC Racing ZR Series Coilovers for the 2002-2007 Subaru Impreza WRX (GDA/GDB) deliver the deepest damping adjustability in BC Racing's lineup, with Swift Springs included standard and three axes of independent tuning for competitive track programs. Every kit is extensively tested on the Impreza WRX chassis and refined until it balances ride quality with performance — the reason Impreza WRX coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide.

ZR Series kits use an inverted mono-tube damper with a linear twin-piston design, feeding three independent adjustment circuits. Swift Springs come standard — not as an upgrade — and the kit is race-tuned out of the box. Where BC Racing separates itself is tuning philosophy: every off-the-shelf spring rate and damper setup is chosen to stay comfortable on daily roads while still delivering real performance at the track. If you want something different, Swift Springs, custom rates, and custom valving are all options at checkout — BC will match the valving of the dampers to whatever springs you pick, something most brands don't offer outside their flagship race lineup.

Features

• 30-level rebound adjustment
• 15-level low-speed compression adjustment
• 12-level high-speed compression adjustment
• Inverted mono-tube damper with twin-piston design
• Swift Springs come standard
• Ride height adjustable independent of spring preload
• Upper mount hardware varies by chassis — camber plates, pillowball, or reused OEM mounts. See the Specifications table for what's included on your kit.
• Custom spring rates and custom valving available at checkout
• Fully rebuildable — replacement parts available from BC for the life of the shock
• 2-year manufacturer warranty against defects

Specifications

Vehicle Fitment