Introductionma Xpeedingrods T6 lowering coil-over, standard with adjustable rebound damping, separate height adjustment without changing preload, developed damping oil & upgraded racing springs, adjustable camber plate(for some vehicles), & decent outlook, offers you more ability to tune your suspension on performance & gives your vehicle more impressive appearance. Besides, all our coil-overs are assembled in a dust-free factory, which turns out good quality & long life. Application Compatible for Toyota Corolla 9th Gen. (E130) 2003-2008 USAcompatible for Toyota Corolla 9th Gen (_E12_) (01/2001-12/2007) other marketscompatible for Toyota Matrix XRS (E130) 2003-2008 Specification Front top mount structure: Pillow ball with camber plate Rear top mount structure: Standard rubber Camber adjustable: Available Height adjustable: Yes, lowering 25-75mm depending on the vehicle models Damping adjustable: Available, 24 levels of rebound damping force Spring rate Front: 12 kg/mm (672 lbs/in) Sprin...