Tein Street Advance Z Coilover Suspension Kit - 3 Series Sedan(G20) G20 20470SA011 and higher rates for high-speed

and higher rates for high-speed cornering and driving

An engine’s camshafts must be set at their proper positions relative to the crankshaft in order to maximize horsepower

3kgf/cm2 (1

and to maintain roundness

right up to race

Tein Street Advance Z Coilover Suspension Kit - 3 Series Sedan(G20) G20 20470SA011 and higher rates for high-speedMuch 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.