HSD Monopro Coilover System

HSD Coilovers use a recognized and established Monotube damper design along with high quality hardware. The quality and performance level is unmatched to other similar products in this price range and can only be found on some of the higher end, more expensive suspension products. Go ahead and compare our coilovers to other famous brands—you’ll find ours to be of the best value for price.


The HSD HR coilover is exactly what our customers have been asking for. It truly must be tried to ‘feel’ the results! HSD coilovers have been widely available in Australia, and across Europe for quite some time, and now they’re finally available in here in North America!

High Quality Monotube Dampers

Cheap aftermarket dampers with a twin-tube design and low pressure gas are widely available in the market. However, our Monotube damper design uses large diameter pistons and much high gas pressures which better stabilizes the oil within, even under extreme and prolonged use.

As a result of the excellent handling characteristics of our Monotube dampers, HSD coilovers offer a flexible, sporty and perfectly damped ride. HSD coils smoothly absorb bumps and jolts, but are stable and well-structured to give a unique road handling experience, especially on fast roads and tracks.

Height Adjustment

The ride height is entirely adjustable on all of our coilovers by simply modifying where the mounting bracket sits on the damper. You can easily do height adjustments without interfering with the spring pre-load or the damper stroke length. So, whether  you’re looking for a sporty look or a totally slammed one, you’ll never have to compromise on the full performance of the damper again!

Fully Adjustable Damping

The HSD 16 Stage damping can be completely adjusted to suit you style and setup needs by giving you quick and precise control of the damping. Now, you can easily use the soft feature for your everyday drives, and switch to hard mode for your track days or competitions.

Pillowball Top Mounts

HSD coilovers come with Anodised Aluminium top mounts combined with heavy duty noise-free pillowball bearings all-around. This means you receive a complete package where the damper is precisely connected and working in tune with your car. A wide variety of camber adjustments are included on front strut models (For Applicable Vehicles Only.)