Tein Street Advance Z Coilover Suspension Kit - 1 Series (E87) UF30 Coilovers corrected the geometry

corrected the geometry

AntiTheft - Via Digital Input

The S660 already has a low ride height even with the standard model

Each system is constructed from high quality stainless steel and finished with carefully chosen tip designs to complement the application vehicle

Tein Street Advance Z Coilover Suspension Kit - 1 Series (E87) UF30 Coilovers corrected the geometryMuch like Tein Street Basis, Street Advance utilises a twin tube system and has adjustable lowering spring seats allowing you to adjust ride height. Unlike Street Basis, it also features adjustable damping force, allowing you to effectively change your handling characteristics. Compared to mono tube suspension, Street Basis is twin tube, meaning it attains a longer stroke with a smaller repulsive force, resulting in excellent high ride comfort.