Tein Street Advance Z Coilover Suspension Kit - Civic EK9 Sensors & Switches Used for extra reliability at

Used for extra reliability at high RPM in SR engines

Run through the wilderness and overcome the rocks with its high performance VOLK RACING TE37XT

ultra-hard high-tensile material is welded to the box as a gusset reinforcement

the flow rate and flow velocity are sufficient

Tein Street Advance Z Coilover Suspension Kit - Civic EK9 Sensors & Switches Used for extra reliability atMuch 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.