SUSPENSION

HSD

HSD coilovers, manufactured in Korea, offer outstanding performance at extremely competitive prices. With vast experience producing coilovers for Japanese OEM clients, HSD’s own brand offers the same quality of design and components as the most expensive brands on the market. This is backed up by a 12-month warranty against any manufacturing defect.

The performance of HSD coilovers has already been proven in Australia, helping Darren Appleton win the 2005 Drift Australia series. 

TT Series $1349 - $1399
The new TT type coilovers from HSD have been designed with every-day driving comfort as a priority. They use a twin-tube damper design (hence ‘TT’) which is less aggressive than the large-diameter mono-tube type dampers in the HR series. Spring rates are also generally 20-30% softer than the race-oriented HR series. In most cases the top mounting plate features a rubber bushing to reduce noise and harshness, but for strut replacements a camber-adjustable pillow-ball top is used for a larger range of camber adjustment.

Like the HR series the new TT uses an adjustable base bracket for easy height adjustment. The dampers also feature a 12-step adjuster for damping force. For a low-key appearance the aluminium lock rings and top plates are anodised grey, with black springs and brackets. The spring rates listed are our standard specifications. Alternative springs are available to order.

  HR Series $1599 - $1649
Our very popular HR series is perfect for race and drift use, offering great control and adjustability at an affordable price. Featuring a larger daimater damper (44mm piston) with stiffer valving and 15-step damper adjustment, they also have stiffer spring rates than the HS series. These can still be used for regular driving, but the stiff, short-stroke design is biased more toward the circuit. All HR models feature pillow-ball top mounts front and rear, with camber adjustment on strut suspension models. The dampers are also inverted on strut models for greater strength. 

HT Series $2399 - $2449
New for 2007, the HT series is designed specifically for race use. Featuring a remote reservoir for all four dampers, control is improved even under sustained, high-load use. Effectively doubling the volume of oil in each damper, the remote reservoir system also improves cooling and allows the HT dampers to have separate bump and rebound adjustment. There are four ‘coarse’ steps of bump adjustment, with 12 steps of finer adjustment effectively offering 48 steps of bump adjustment. Rebound adjustment also has 16 steps to choose from, with up to 5000N of damping force available.
To minimise unsprung weight, the HT series also offers a full aluminium damper casing and aluminium lower bracket. Naturally all HT models feature pillow-ball top mounts front and rear, with camber adjustment on strut suspension models. Coilovers offering this level of sophistication normally retail for more than double the recommended retail of our HT type.

DRIFT BITZ

With the rapid and ever increasing popularity of drifting in this day and age, there are far too many different suspension tuning products to list. Whether you are chasing camber arms, toe arms, castor bars, strut braces, sway bars, control arms, cradle bushes, pineapples, braces, roll cages etc etc - backed by suspension giants such as D Project, Tein, Whiteline, Cusco, HSD, King Springs, and many many more - you name it, East Coast Customs can get it!

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