If you're planning to suspend an IFS vehicle, it's important you also consider installing diff drop kits and upper control arms kit. Diff drop kits lower your front diff below your vehicle's factory height. This then allows a safer angle on CV joints so you are less likely to experience damage from overextended CV joints.
Upper control arms (UCA’s), on the other hand, improves your steering precision by restoring Camber and caster adjustment controls closer to the factory specification at greater suspension heights. It also improves your handling and minimises your tyre wear as you hit the road and it's suited for different Australian conditions.
VMN recommends you purchase upper control arms kit with a sealed rubber boot on the ball joint to avoid expensive maintenance costs. The open uniball style is totally unsuited to Australian conditions and is best left to the Desert race trucks where it is considered a consumable part that is replaced after every race.