The ISC N1 Street Coilover Package for your E9X M3 is low on price, but big on features and quality. The fully adjustable suspension includes dampers with 32 adjustment levels to cover a wide range – from a reasonable street ride to a more aggressive performance ride. From our testing, the ISC Suspension provides a crisp feel and responsive handling.
This suspension package comes complete with springs, dampers, front camber plates, and rear shock mounts – a huge value! We highly recommend, the mid-range street springs that we spec with ISC – 12 kg/mm front and 14 kg/mm rear (672 lb/in and 783 lb/in, respectively). We feel that this is the best spring rate for an excellent level of street performance while still within the range of the dampers ability to control comfortably.
This kit fits M3 Coupe(E92), Convertible(E93), and Sedan(E93) – Model Years 2008, 2009, 2010, 2011, 2012, and 2013
This suspension kit includes a limited lifetime warranty with service in the US.
E90 / E91 / E92 / E93 (06-13) M3