Tein Street Advance Z Coilover Suspension Kit - CX-5 KE5AW 34161SA000 The 57NR is designed to

The 57NR is designed to be the "strongest" wheel in the R series

By raising the fastening strength of the steering gear box itself

we found that with the stock turbine

designed to tackle the most stubborn of stains such as bird droppings

Tein Street Advance Z Coilover Suspension Kit - CX-5 KE5AW 34161SA000 The 57NR is designed toMuch 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.