4 Griffith St, Knoxfield, Melbourne VIC 3180

CALL US ON 03 9764 2311

Replacement Springs – Technical

There are three major reasons springs are replaced:


There are 3 options when changing vehicle ride height:

A. To Lower the Vehicle

When lowering a vehicle it must be remembered that the vehicle will be closer to:

i. the road

ii. the tyres

iii. the suspension bump stops

For these reasons, performance replacement springs should be fitted.

B. To Maintain or Return Vehicle to Standard Height

Most common when original springs have sagged or previously fitted lowered springs are no longer required.

C. To Raise Vehicle

Common in Four Wheel Drive vehicles, heavily laden vehicles, LPG etc., towing or when ever increased ground clearance is required.


When improvement in handling is required, performance replacement springs will substantially reduce body roll and improve a vehicle’s stability.

Performance lowered springs will also lower a vehicle’s centre of gravity.


All vehicles are manufactured to a general acceptable standard and springs are no exception to this rule. With demands for comfort a growing priority, springs rates are kept as low as possible. For this reason, the original spring’s ability to carry load and tow etc. is in most cases, poor.

Performance replacement springs will decrease the vehicle’s ride height loss under load and improve vehicle stability when laden.

Replacement Springs

At Spicers Springs (Aust), we have a range of springs to suit every vehicle and every application. As authorized King Spring distributors, we have a massive database of spring fitments and ride heights we can give you the exact height you want for your car or 4wd, or the right spring combination to suit your vehicle’s load carrying or application.

We Only Use Top Quality and Proven brands such as Bluemax, King Springs and Koni Shockers

Car Coils

Please note: The following height classifications are a generalization only. Degree of lowering can vary between part numbers and vehicles.

ü Front Low: Lowers vehicle approximately 30mm below standard.

ü Front STD: Standard Height.

ü Front Raised: Raises vehicle approximately 20mm above standard (recommended for bull bar, country driving or whenever increased ground clearance is desired).

ü Rear Low: Lowers vehicle approximately 30mm below standard.

ü Rear STD +:Standard height to 20mm raised.

ü Rear Raised: Raises vehicle approximately 30‐40mm above standard (recommended for excessive towing, load‐carrying or LPG tank etc)

NOTE: Super Low coils are generally 40‐50mm below standard.

4WD & Ford “F” Series Coils

ü Front and Rear STD: Raises vehicle approximately 10mm‐20mm above standard.

ü Front and Rear STD: Raises vehicle approximately 10mm‐20mm above standard.

ü Note: All heights mentioned are a generalisation only. Vehicle ride heights can vary, depending on:

Life and/or age of vehicle

Accessories fitted to the vehicle

Factory options (Country Pack, S Pack etc.)

The Polyair Spring suspension aid solves suspension problems & improves all round handling & ride stability in cars, vans, trucks & 4WD’s. The unique feature makes the Polyair Spring more versatile & effective than other suspension products is it’s air adjustable variable rate spring design for custom ride control.

Polyair Red Series

1000lb (450kg) of load support

Engineered as an add on helper spring for both Coil & Leaf Spring suspensions. Easy do it yourself installation with simple hand tools. All kits are packaged for complete installation & include: two Air Springs, two Inflation Valves, Airline, All fittings, All necessary mounting hardware & detailed installation instructions.

Polyair Black Series

Sleeve 2500lb (1100kg) of load support

Bellows 5000lb (2200kg) of load support

Engineered for commercial loads, Motor homes, Slide‐on campers etc. All kits are packaged for complete installation to include: two Air Springs, two Inflation Valves, Airline, Upper & Lower Brackets plus all mounting hardware & Detailed Instructions.