If your Holden is starting to wander under brakes or feel vague through the steering wheel, tired lower control arm bushes are often the root cause. The Lower Control Arm Inner Bushes are designed to suit Holden HZ and WB models with RTS suspension, restoring proper suspension geometry and the confident front-end feel these vehicles were built with. This construction allows the lower control arm (wishbone) to pivot smoothly through its suspension travel while maintaining accurate wheel alignment under load.
Premium Silentbloc Construction: Incorporates an internal metal crush sleeve chemically bonded to a high-density vulcanised rubber core and outer shell, ensuring strength, durability and correct suspension articulation.
Radial Tuned Suspension Damping: Calibrated to match original RTS (Radial Tuned Suspension) geometric parameters, delivering optimal compliance for cornering side-loads while preventing excessive harshness from transferring into the chassis and steering column.
Anti-Torsional Slip Bond Technology: The bonded rubber-to-metal design prevents the bush from spinning, deforming or tearing under heavy articulation, ensuring long-term reliability and consistent suspension behaviour.
Quantity Supplied:
2 x Front Lower Control Arm Bushes(Identified by 3 distinctive rubber outer knobs/nibs on the flange for correct positioning and orientation during installation.)
2 x Rear Lower Control Arm Bushes
Whether you’re refreshing a daily driver or tightening up a restoration project, the Lower Control Arm Inner Bushes helps bring back precise steering response, stable braking performance and the balanced ride quality your Holden was designed to deliver.