BMR SP301 front lowering springs for 2008–2009 Pontiac G8 drop the front 1.0 inch and use chrome-silicon high-tensile wire cold-wound on CNC machinery for consistent coils. These red powdercoated front springs feature fine-tuned linear rates for improved handling and a smooth ride, are stress-relieved and shot-peened during manufacture, and are computer-tested at the factory with the manufacturer offering a lifetime warranty against sag.
BMR 08-09 Pontiac G8 1.0in Drop Front Lowering Springs - Red