KW Suspension HAS Coilover Sleeve Kit for 2007-2008 Audi RS4 Avant/Convertible Probe 2004 Porsche 911 Turbo (996)

2004 Porsche 911 Turbo (996)

Part Number ST-NA8C-XR1 Part Name Stance XR1 Vehicle 1990-1998 Mazda Miata Chassis Code NA8C Drivetrain RWD Damping Adjustment 1-Way · 16 Levels Ride-Height Adjustable Yes Spring Rate - Front 10 kg/mm Spring Rate - Rear 8 kg/mm Upper Mount - Front Solid pillowball Upper Mount - Rear Rubber Damper Type - Front Upright Damper Type - Rear Upright Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Camber Plates - Front Not Included Camber Plates - Rear Not Applicable Notes Swift Springs upgrade available for an additional $300

2015 BMW 435i/440i Coupe RWD (w/ EDC)

Part Number FA510CFD-E46 Part Name 510 Series Coilovers Vehicle 1999-2006 BMW 3 Series RWD Chassis Code E46 Spring Rate - Front 8 Kg/mm Spring Rate - Rear 10 Kg/mm Custom Spring Rates Available

2009 Mercedes-Benz C-Class RWD (w/ electronic dampers)

KW Suspension HAS Coilover Sleeve Kit for 2007-2008 Audi RS4 Avant/Convertible Probe 2004 Porsche 911 Turbo (996)KW (H. A. S) Height Adjustable Spring Kit for the 2007 2008 Audi RS4 Avant Convertible are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H. A. S. systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit has been installed. Your vehicle not only gets a more dynamic look, but also the steering behavior and response of the standard dampers becomes