Adjustable HSD Coilovers

High performance rosked body suspension for sports car and for users with predominantly sports driving.

The Suspensions HSD Coilovers they are a reference among European drift drivers, are manufactured in the UK and are one of the most popular suspensions for their high price/quality ratio.

High benefits

HSD Coilovers this is a product recommended by BBSport for its performance, its excellent finishes, and for its quality, but the most significant of this brand is its prices, for a little more than 700 euros you can have some suspensions HSD Dualtech for $1,000 you can buy a The HSD Monopro.

The HSD catalog is specialized in Japanese cars Honda, Nissan, Toyota, Mitsubishi, Subaru, Lexus, Mazda and BMW, which is something very positive for the owners of these cars, since the brand has focused all development efforts on these models.

Version of HSD

HSD does not manufacture basics, it manufactures two high range products, the The Dualtech Series and the The Monopro Series.

Both series incorporate height adjustment systems independent of the mole precharge and hardness adjustment of the amortisator.The Dualtech Series has a bitubo design while the Monopro Series incorporates inverted Monotubo architecture.

The Dualtech Series is recommended to be mounted on sports cars on the street and occasionally on tandas, while the Monopro Series is more recommended for high-power car prepared and for hard sports driving on the street and for trackdays on circuits.

The mononotubo design is always much more effective than the bitubo system, if you want to see the differences between the bitubo and monotubo system follow this link.

Height adjustment regardless of the pre-load

One of the advantages of HSD Coilovers which stands out over other well-known marks of suspension, is its height regulation system, this is carried out independently by the amortizer base, preserving intact the pre-carge of the mole and the amortizer race, most of the well-known marks the height is regulated by the roasted seat of the mole affecting the correct functioning of the mole/amortizer set.

The height regulation system of HSD Coilovers it allows to adjust the height of the carrossery regardless of the precharge of the mole, some marks of suspension allow the height adjustment only by the seat of the mole causing a reduction in the work course of the amortizator, causing that the suspension works by supporting the elastic safety tops, in this way appears the "rebote effect" so characteristic and uncomfortable of the suspensions that do not carry this system.

With the system of HSD Coilovers this effect remains suppressed since by lowering the height the work course of the amortisator is preserved.

Regulation of the hardness of the amortizator

The Suspensions HSD Coilovers they are adjustable in 16 vavula type click in compression and extension combined, enough to guarantee a range of adjustments for each need and asphalt conditions.

The hardness regulation is carried out through a regulatory mechanism that is usually found in most models at the top of the vessel, being easy to access.

Due to the accuracy adjustment system used, special emphasis is made on managing the regulator by paying special care not to force the mechanism excessively on its extreme tops, excessively forcing it can break the varying, leaving this type of breaks out of the manufacturer's guarantee for unfair manipulation.

Aluminium coples with uniball labels and fall adjustment

The Suspensions HSD Coilovers they carry in most of their models upper coples made of anodized aluminum with spherical uniball label joints.

The uniball joint labels are very resistant, they are manufactured in Japan and their function is to cancel any flexibility or game of the silentblocks, and provide greater rigidity to the entire suspension set.

Note: Keep in mind that traffic on the street may become uncomfortable and the appearance of noise is logical when removing the original rubber joints.

This mechanism is incorporated as long as the chassis configuration of each car model allows it. Not all vehicle models incorporate this system due to the manufacturer’s configuration and anchors in which it is not possible.Consult us applications to see if your vehicle is compatible with this system. With this gadget we get three advantages;

1 - Suspensions come mounted as a “plug & play” element (montage and ready) without having to use special tools, muelle compressors...ect, which makes the mounting easier and faster (even at user level).

2 - The original elastic rubber element is removed from the suspension, (source of holes and breaks in many vehicles) and also saves the extra cost of having to mount this element that also has waste with the passage of the km.

3 - Change adjustment (fall angle) in McPherson settings to adjust the axis geometry and the dynamic car behavior in curves.

High Quality Hydraulic Oil

HSD Coilovers it uses a sophisticated valve system with a high-performance hydraulic oil to avoid the cavitation phenomenon inside the amortisator, and to keep the compression and extension work controlled even in the most extreme circumstances.

The work of the amortisator is to absorb the irregularities of the firm and dissipate the energy accumulated in the mole through the fluid in the form of heat, this makes it warm to a high temperature and that bulbs appear in conventional amortisators that use cheap low-quality oil.

It is very important that the oil used always has an adequate viscosity at a wide range of temperatures.High temperatures degrade the hydraulic fluid and make it lose its properties and the amortisator loses its effectiveness.This is why it is very important for HSD Colilovers use high-quality hydraulics, to ensure high performance under extreme efforts and to maximum delay the appearance of fatigue.

Protection against corrosion

All amortisers XYZ Racing black-colored chromed steel with corrosion protection, and extreme durability even in the worst climates and the hardest winters of the european countries, aluminum components are anodized and the steel parts are subject to an electrolyse and a sand rolling process to extend the life of the components.

A random selection of metal pits, supports, turks and axes are periodically subjected to a high humidity and salinity environment to check and guarantee anti-corrosion protection and maintain the high level of product protection.

Advice for Installation

All the kits HSD Colilovers they are packed with everything necessary to mount the suspensions in plug & play mode, that is, they are served premonted to install them in the car without the need to manipulate the molds, seats, coples, etc..the.

All kits are served with two tools to adjust the turks and mould seats, some kits can bring additional elements when it is necessary their assembly such as stabilizing bar tires, braking slopes...etc, the suspensions that are not of the Mcpherson type and carry the mould mould separately from the amortisator, are supplied with height regulatory seats for moulds.

Although for the assembly of these suspensions it is not necessary to have advanced knowledge of mechanics, it is recommended to perform the assembly of the suspensions in a specialized technical service, but if you choose to assembly it yourself remember that a bad assembly can invalidate the guarantee of the suspensions, as well as a misuse, accidents, strikes, etc.

Remember that it is essential to review the geometry of the axes and the alignment once the suspensions have changed, since they may have varied the geometry quotas sensitively and this translates into instability and erratic behaviors in the car, and giving a false perception that the suspensions are not going well, it is also very important to review the pressure of the tires, an incorrect pressure can also negatively influence the behavior of the car.

Do not adjust the suspensions to an excessively hard tarat as a starting point, make sure to adjust the tarat to a position between the 0 and the 10 on the 4 amortisers as a starting point and after making a several kilometers drawing with the suspensions already settled, then it is when it is recommended to start adjusting the hards to experience several alternatives and to find the setup most suitable for our driving style.

If you adjust the suspension to a very extreme position of hardness, you will notice a very radical change in behavior in your vehicle that may result in a first negative impression, more even if you come from replacing the original discharged suspension of your car

Legalize your suspension with BBSport to pass ITV without problems

Depending on the interpretation of the ITV reform regulations that are made in each autonomous community, it is possible that the assembly of a roasted suspension is typed as a reform of importance.

In our company BBSport we can process the reform legalization process so that you don’t have any problems and pass the 100% guaranteed ITV.

If you want to hire this service, click this link and add the service to the cart along with the purchase of your BC Racing suspensions, you will benefit from a 30% of the price by acquiring it all together as a pack.

Tutorials

See types of amortizers and symptoms of defective amortizers

View Differences Monotubo vs Bitubo

Montage Suspensions with regulable rigid coples VS without coples