Short Coil Pair

Ironman 4x4 produce a wide range of coil springs to suit a range of load ratings, all designed to maintain optimum ride height.
Coils springs produced by Ironman 4x4 undergo class leading manufacturing processes to ensure the highest possible quality, including:

CNC Cold Coiled -

All Ironman 4x4 coil springs are CNC Cold coiled to ensure perfect consistency and accuracy. The result of cold coiling means that springs are subjected to less heat during the manufacturing process to help maintain the materials properties and resulting in longer life.

Bar Peeled – 

Bar peeling is the process of forming the material to an exact size before coiling. This ensures the diameter remains constant and free of flaws along its entire length.

Shot Peened – 

Manipulates material surface tension to reduce stress, greatly enhances spring life.

Triple Scragged – 

Each coil is fully compressed to a solid state 3 times to minimise coil settling.

Progressive and Linear Rate –

Used in accordance to original vehicle manufacturers preference, progressive springs increase rate as the spring compresses, linear springs maintain a consistent rate throughout its range.

Powder Coated –

All springs are electro-static powdercoated for a durable finish.

Spring Selection

http://www.ironman4x4.com/spring-selection

Coil Springs Products


Toyota FJ Cruiser 2006+
TOY055B FJ Cruiser 2006+ Front Performance Coil Springs
TOY056A FJ Cruiser 2006+ Rear Comfort Coil Springs
TOY056C FJ Cruiser 2006+ Rear Constant Load Coil Springs
TOY056B FJ Cruiser 2006+ Rear Performance Coil Springs
Toyota Fortuner 2004-2008
TOY055B Fortuner 2004-2008 Front Constant Load Coil Springs
TOY055A Fortuner 2004-2008 Front Performance Coil Springs
TOY038B Fortuner 2004-2008 Front STD Height Coil Springs
TOY017A Fortuner 2004-2008 Rear Comfort Coil Springs
TOY017B Fortuner 2004-2008 Rear Performance Coil Springs
TOY017S Fortuner 2004-2008 Rear STD Height Coil Springs
Toyota Fortuner 2009-2015
TOY055B Fortuner 2009+ Front Constant Load Coil Springs
TOY055A Fortuner 2009+ Front Performance Coil Springs