The Ironman 4×4 Foam Cell Pro range takes our proven foam cell design to the next level. Utilising the same technology and design, the Pro version is designed with a bigger shaft, bigger piston, and a bigger cylinder. The increase in size provides not just strength but also greater control in valving and greater cooling efficiency due to the larger surface area. The Foam Cell Pro offers the greatest level of cooling efficiency and precision valving for the most comfortable ride. The Foam Cell Pro is a great choice for those who value the best, those who consider themselves true four-wheel-drive enthusiasts, and those who carry heavier loads, especially with increased GVM.