The MOTON 1-Way coilover for 2007–2013 BMW 3 Series / M3 (E90/E92/E93) is a non-inverted monotube suspension kit tuned for both track days and daily driving. It offers 1-way rebound and ride-height adjustment, coilover front and rear dampers, camber-adjustable front top mounts where applicable, adjustable-rate springs, an elevated top guide to reduce sideload friction, and fully rebuildable construction.
Moton 07-13 BMW 3 series E90/E92/E93 M3 Moton 1-Way Series Coilovers