The Bilstein B12 (Pro-Kit) suspension kit for 2008 Mazda 3 GS is a complete front-and-rear package combining Bilstein B8 dampers with Eibach Pro-Kit springs to give a modest fixed-height drop and crisper handling. Springs use progressive characteristics for precise response and improved driving dynamics. Kits are tuned per application to ensure even lowering between 24–40mm and predictable, stable control.
Bilstein B12 2008 Mazda 3 GS Front and Rear Suspension Kit