Tein Street Advance Z Coilover Suspension Kit - Roadster NCEC Decals & Stickers The evaluation from the drivers

The evaluation from the drivers was very good

Fast Ramp - The same technology used in Formula One racing

Reciprocating Weight:120 grams

Comes with a Spoon radiator cap

but on the other hand

Tein Street Advance Z Coilover Suspension Kit - Roadster NCEC Decals & Stickers The evaluation from the driversMuch 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.