Tein Street Advance Z Coilover Suspension Kit - 3 Series Sedan (E90) VB23 Clearance This throttle body improves output

This throttle body improves output by increasing the flow area and increasing the amount of intake air by enlarging the butterfly diameter

38) can be obtained at an appropriate rotor temperature of 0 to 400 degrees Celsius

two lengths of bar

this seat is built to last

Tein Street Advance Z Coilover Suspension Kit - 3 Series Sedan (E90) VB23 Clearance This throttle body improves outputMuch 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.