BMW E30 3-series HSD Monopro coilovers
Produced by HD System in Korea, HSD Monopro coilovers offer fantastic performance and quality at an affordable price.
Proven in circuit racing and drift, HSD Monopro coilovers are available to suit a very wide range of applications, including local Australian models. All are backed by a 12-month, unlimited kilometre warranty and full after-sales service and support by Otomoto.
The key feature of the Monopro is competition-oriented mono-tube dampers, with 44mm pistons. The dampers in the front struts are also inverted for greater strength and reduced unsprung weight. The dampers have 16-step adjustment, with a clear difference felt for every step. Spring rates are aimed at club-level racing, but still compliant enough for every-day driving.