Conventional Machined Aluminium Bushes: Stronger Solution for Performance Vehicles

The Problem

The original polyurethane bushes had begun to split under the extreme forces generated by high-horsepower performance vehicles, creating a potential reliability issue. In applications producing over 1000 horsepower, driveline and suspension components are subjected to intense torque loads, aggressive launches, hard gear changes, and constant chassis movement. Under these conditions, softer bush materials can deform, crack, or fail, leading to unwanted movement, compromised alignment, and reduced confidence when pushing the vehicle to its limits.

The Solution

To eliminate the weak point, we reverse engineered the original bushes and manufactured a set of precision-machined replacements from solid aluminium billet. Designed specifically for the demands of high-horsepower applications, the aluminium bushes offer significantly greater resistance to deformation and failure under extreme torque loads, hard launches, wheel hop, and aggressive driving. The result is a more rigid and durable solution that keeps critical driveline and suspension components located exactly where they should be when the vehicle is pushed to its limits.

Machined Aluminium Bushes Result

The completed aluminium bushes delivered a motorsport-inspired upgrade built to handle the punishment that comes with serious performance driving. With improved strength and reduced compliance compared to the original polyurethane design, the upgraded bushes provide greater consistency, reliability, and confidence under load. By reverse engineering and manufacturing the components locally, we were also able to eliminate the delays and uncertainty often associated with sourcing specialised parts from overseas, getting the vehicle back on the road, track, or strip sooner

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