Tein Street Advance Z Coilover Suspension Kit - 1 Series (E87) UF30 Thermostats 5mm thick stainless steel for

5mm thick stainless steel for the main pipe and upper pipe

General Purpose PWM Outputs

The SpeedFactory rear bumper diffusers are designed with style and aerodynamics in mind

Proving a great piece of paperwork to accompany any self respecting JDM car

The use of Loctite is strongly recommended on solenoid bracket bolt threads

Tein Street Advance Z Coilover Suspension Kit - 1 Series (E87) UF30 Thermostats 5mm thick stainless steel forMuch 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.