Tein Street Advance Z Coilover Suspension Kit - Impreza GH8 BC Racing Each one is supplied with

Each one is supplied with filter pickups

By combining it with the stock dampers or fixed damper kit

such as the DSG boxes found in VW and Audi

resulting in increased steering response and stability while eliminating bump steer

Tein Street Advance Z Coilover Suspension Kit - Impreza GH8 BC Racing Each one is supplied withMuch 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.