Tein Street Advance Z Coilover Suspension Kit - Civic EK9 Re-stocked and versatile wheel nuts

and versatile wheel nuts

They are manufactured from high-grade billet aluminium and are renowned for their easy installation

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

By combining it with the stock dampers or fixed damper kit

Tein Street Advance Z Coilover Suspension Kit - Civic EK9 Re-stocked and versatile wheel nutsMuch 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.