Tein Street Advance Z Coilover Suspension Kit - Civic EK9 Re-stocked and the engine will not

and the engine will not perform as expected due to increased friction

And then now the new "R" series has arrived

preventing gas leakage and power loss

Direct fit to all 2000-2007 Impreza models

10 stage damping allows you to refine the rebound and compression at the same time

Tein Street Advance Z Coilover Suspension Kit - Civic EK9 Re-stocked and the engine will notMuch 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.