Tein Street Advance Z Coilover Suspension Kit - GT86 ZN additional_image Ideal replacement for factory boost

Ideal replacement for factory boost controllers

Alpha Valve Springs

improved durability

The result is much more precise and direct roll control with up to 25% more effective bar rate available at lower wheel deflection points

NOTE: Manual transmission models only

Tein Street Advance Z Coilover Suspension Kit - GT86 ZN additional_image Ideal replacement for factory boostMuch 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.