Tein Street Advance Z Coilover Suspension Kit - Civic EM1 34161SA000 or replacing factory two piece

or replacing factory two piece rotors

non adjustable front anti roll bar is a direct replacement for the stock S2000 item

You want to lower the car to improve sports performance

A front aero bumper that replaces the standard bumper

Black Series Pro Series Cam Gears for Honda's B-series and H23A1 engines enable serious tuners to optimize horsepower and torque by being able to adjust camshaft timing +/- 10 degrees

Tein Street Advance Z Coilover Suspension Kit - Civic EM1 34161SA000 or replacing factory two pieceMuch 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.