KSport Circuit Pro 3 Way Adjustable Coilovers for 2008-2013 BMW M3 RWD (E90/E92/E93) whiteline-grip-series-and-performance-suspension-kit 1977 Mercedes-Benz SL-Class 350SL/350SLC/380SL/380SLC/420SL/420SLC/450SL/450SLC (W107R)

1977 Mercedes-Benz SL-Class 350SL/350SLC/380SL/380SLC/420SL/420SLC/450SL/450SLC (W107R)

2009 Audi TTS (8J)

Twin Turbo Chassis Code A80 Bushing 1 Inner Diameter 16

this kit replaces your Infiniti I35's stock suspension with a fully adjustable coilover system you can tune by feel

HyperBlue Chassis Code VA Spring Rate - Front 347 PPI Installation Difficulty Difficult Installation Time (hrs) 4 Kit Contents 4 Springs Spring Rate - Rear 333 PPI Vehicle Placement Front and Rear Wheel Alignment Required Yes Spring Type Progressive Ride-Height Adjustable No Notes Front and rear performance coil spring kit - lowers vehicle 15mm front and rear Vehicle Fitment

KSport Circuit Pro 3 Way Adjustable Coilovers for 2008-2013 BMW M3 RWD (E90/E92/E93) whiteline-grip-series-and-performance-suspension-kit 1977 Mercedes-Benz SL-Class 350SL/350SLC/380SL/380SLC/420SL/420SLC/450SL/450SLC (W107R)The KSport Circuit Pro 3 Way Adjustable Coilover Kit is the top of the KSport track day ladder for the 2008 2013 BMW M3. Three independent knobs separate high speed compression, low speed compression, and rebound so you can control how the chassis reacts to curbs, how it settles through a fast sweeper, and how it recovers from a hard braking zone, all without touching the other two axes. For serious BMW M3 track drivers and race teams, the Circuit Pro