RS-R Sports-i Coilovers for 2009-2013 Mazda 6 5DR (GH5FW) stance-xr1-coilovers 2008 Mercedes-Benz E-Class

2008 Mercedes-Benz E-Class

2010 BMW M6 (E63/E64 Type M560) RWD

Part Number 4X903R Part Name Swift Spec-R Lowering Springs Vehicle 2008-2013 BMW M3 Chassis Code E90/E92 Spring Rate - Front 5 Kg/mm Spring Rate - Rear 12 Kg/mm Approximate Drop - Front 1

2005 Porsche 911 Carrera/Carrera S Convertible 997 (w/PASM)

2010 Porsche 911 997 (w/o PASM) RWD

RS-R Sports-i Coilovers for 2009-2013 Mazda 6 5DR (GH5FW) stance-xr1-coilovers 2008 Mercedes-Benz E-ClassRS R Sports i coilovers for the 2009 2013 Mazda 6 5DR (GH5FW) balance daily driver comfort with serious track capability on the same set of dampers. The 36 level single knob adjustment, vehicle specific spring rates, and full ride height range let you dial the 6 in for the commute on Monday and for a canyon run or track day on Saturday without touching a tool beyond the damper click wheel. The Sports i is RS Rs foundation street and canyon coilover a