Tein Street Advance Z Coilover Suspension Kit - Impreza GDB WRX STi (PCD 5x100) APEXi to keep the driving comfortable

to keep the driving comfortable and still increase the spring rate

This allows exhaust gasses to flow more freely and offers improved response and power

These filters are multipurpose and can be used in both cars and motorcycles

The new controller designs (Boost Dependent Kit PN 30-3300 & Multi Input Kit PN 30-3350) feature large

The threaded nut on the back of the button makes installation a breeze

Tein Street Advance Z Coilover Suspension Kit - Impreza GDB WRX STi (PCD 5x100) APEXi to keep the driving comfortableMuch 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.