SF Racing Track Coilovers for the 1999-2005 Volkswagen Jetta MK4 AWD (A4/1J) are the best coilovers available for track-driven cars
Part Number SF-SM01-03-TR Vehicle 2014-2019 Smart ForTwo Drivetrain RWD Chassis C453 Damper Model Track Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 46mm diameter Spring Rates - Front 4 kg/mm Spring Rates - Rear 6 kg/mm Top Mounts - Front Not Applicable Top Mounts - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced (Separate shock and spring) Fitment Notes -
Chassis F39 Damper Model Sport Series Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 50mm diameter Spring Rates - Front 8 kg/mm Spring Rates - Rear 5 kg/mm Top Mounts - Front Standard: Aluminum with Rubber Bushings
Part Number SF-NI18-01-AS Vehicle 2010-2019 Nissan Juke Drivetrain FWD/AWD Chassis F15 Damper Model Air Struts Damping Adjustability 1-Way: Rebound and Compression Damper Size - Front 52mm diameter Damper Size - Rear 50mm diameter Spring Rates - Front 5 kg/mm Spring Rates - Rear 5 kg/mm Top Mounts - Front Standard: Aluminum with Rubber Bushings
SF Racing Track Coilovers for 2017+ BMW 5 Series RWD (G38) Renault SF Racing Track Coilovers forSF Racing N2 Coilovers are designed for performance focused drivers looking for high end suspension upgrades for their 2017+ BMW 5 Series RWD. Engineered for track, circuit, and rally racing, the N2 Series features external reservoirs and a dual piston design that increase oil capacity and improve thermal efficiencyresulting in longer lasting, fade resistant performance under extreme conditions. With 32 levels of independent rebound and compression