Tein Street Advance Z Coilover Suspension Kit - Civic EM1 Merchandise And high sound deadening performance

And high sound deadening performance can be obtained by increasing exhaust resistance and reducing sound energy by installing multiple silencers or reducing the diameter

More than just a simple accessory

Externally

Staged injection

Designed to reduce engine and gearbox movement whilst also keeping excessive noise and vibration to a minimum

Tein Street Advance Z Coilover Suspension Kit - Civic EM1 Merchandise And high sound deadening performanceMuch 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.