Tein Street Advance Z Coilover Suspension Kit - 3 Series Sedan (F30) 3A20 Re-stocked 5kgf/mm front

5kgf/mm front

the NISMO high pressure radiator cap improves cooling efficiency

Built in Wideband Controller

which is sufficient for daily driving

improved fuel efficiency and lower emissions

Tein Street Advance Z Coilover Suspension Kit - 3 Series Sedan (F30) 3A20 Re-stocked 5kgf/mm frontMuch 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.