Tein Street Advance Z Coilover Suspension Kit - Civic ED7 Tools The main body is made

The main body is made of stainless steel with a semi-gloss black powder coating for luxurious specifications

but also the performance cultivated in the drift scene

giving them exceptional light weight and strength

deep cone type for Sierra

Please check which lug nut type your wheels use before installing

Tein Street Advance Z Coilover Suspension Kit - Civic ED7 Tools The main body is madeMuch 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.