SF Racing Air Struts for 2011-2017 Audi A6 FWD (C7/4G) Spring Rates:Front: 12K / Rear: 8K SF Racing Track Coilovers for

SF Racing Track Coilovers for the 2014-2015 Infiniti Q40 Sedan AWD (V36) are engineered for enthusiasts who demand precision and control on the track

SF Racing Track Coilovers for the 2019+ Volkswagen Polo MK6 (5D) are engineered for enthusiasts who demand precision and control on the track

Chassis X260 Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 50mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 14 kg/mm Spring Rates - Rear 14 kg/mm Top Mounts - Front Aluminum with Rubber Bushing Top Mounts - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced (Separate shock and spring) Fitment Notes -

Part Number SF-NI06-04-AS Vehicle 2007-2012 Nissan Altima Drivetrain FWD Chassis L32A Damper Model Air Strut Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 52mm diameter Top Mounts - Front Standard: Aluminum with Rubber Bushings

SF Racing Air Struts for 2011-2017 Audi A6 FWD (C7/4G) Spring Rates:Front: 12K / Rear: 8K SF Racing Track Coilovers forSF Racing Air Struts for the 2011 2017 Audi A6 FWD (C7 4G) are the best coilovers available for street driven cars. SF Sport Coilovers were designed to give a wide range of ride height adjustability without reducing the spring travel. Each corner of the car has 32 levels (or clicks) of damping adjustability. This combines both the rebound and compression into one adjustment knob. The coilovers also use rubber top mounts to help reduce the noise that