SF Racing Sport Coilovers for 2015-2019 BMW 1 Series 6 Cyl (F20/F21) Spring Rates:Front: 8.3K / Rear: 9K SF Racing Track Coilovers for

SF Racing Track Coilovers for the 2010-2014 Infiniti M30d Sedan (Y51) are engineered for enthusiasts who demand precision and control on the track

Top Mounts - Rear Aluminum with Rubber Bushing Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Fitment Notes -

Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 50mm diameter Spring Rates - Front 10 kg/mm Spring Rates - Rear 12 kg/mm Top Mounts - Front Standard: Aluminum with Rubber Bushings

Chassis S210 Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 50mm diameter Damper Size - Rear 50mm diameter Spring Rates - Front 16 kg/mm Spring Rates - Rear 14 kg/mm Top Mounts - Front Aluminum with Rubber Bushings

5 kg/mm Spring Rates - Rear 10 kg/mm Top Mounts - Front Standard: Aluminum with Rubber Bushings

SF Racing Sport Coilovers for 2015-2019 BMW 1 Series 6 Cyl (F20/F21) Spring Rates:Front: 8.3K / Rear: 9K SF Racing Track Coilovers forSF Racing Sport Coilovers for the 2015 2019 BMW 1 Series 6 Cyl (F20 F21) 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