General description Performance Coilover Suspension is designed specifically for the Toyota Celica models from 2000 to 2006 (GT, GTS, ZZT230, ZZT231). This suspension system allows for adjustable height and damping, enhancing both the vehicle's stance and handling characteristics. Technical specifications Adjustable height: lowering 1-3 inches Damping adjustable: 24 levels of rebound damping force Front top mounts: pillow ball bearing camber plate Rear top mounts: rubber Shock type: Twin tube Spring Preload: 7-10 mm Spring rate Front: 12 kg/mm (672 lbs/in) Spring rate Rear: 8 kg/mm (448 lbs/in) Spring length Front: 190 mm Spring length Rear: 180 mm Coilover overall length Front: 372 mm - 482 mm Coilover overall length Rear: 397 mm - 415 mm Installation Package includes: 2x Front coil-overs, 2x Rear coil-overs, 2x C spanners Usage For comfortable driving, set damping to full soft. For spirited driving, set damping to 16 clicks. For occasional track days, set damping to full stiff.