Rear control arm bushings serve the key purpose of keeping rear suspension triangulated and the vehicle moving where it's directed to. Though failure prone, even factory-fresh OEM rubber bushings allow for deflection, causing suspension geometry changes on hard launches, over bumps in the road, and during cornering. This deflection results in clunking in the rear end, a “rear steer” feeling, and uneven tire wear.
SuperPro polyurethane rear trailing arm bushings are firmer than OEM bushings, resulting in a reduction of deflection that causes these suspension angle changes, improving handling over bumps and with a proper alignment, extending tire wear.
Whether it’s an individual part solution, a kit of all the popular suspension bushes for your car or a complete assembly, SuperPro has an extensive range of complete bushing and suspension part kit solutions.
SuperPro bushing products are formed using our own engineered product designs and are made using a proprietary engineering grade polyurethane formula with unique material properties. SuperPro Polyurethane is a special elastomer based material which gives an extremely durable suspension product boasting the best characteristics of both rubber and plastic.
- “Supaloy” lighter, leaner, high-stress alloy hardware with built in corrosion resistance,
- “DuroBall” metal poly hybrid technology for vertical pivot bushings, a win-win outcome
- “Dynamic Roll Control” solutions – with the SuperPro advantage
Made to connect your steering knuckle and wheel assembly to the rest of your steering system, control arms are vital to, funny enough, controlling your vehicle. Control arm bushings are similarly important. Designed to protect the connections between the control arm and it's mounting points, control arm bushings determine how well your control arm actually performs. OE control arm bushings are commonly made of soft rubber, this rubber is good at reducing NVH, but it doesn't last long. The good news is SuperPro has what you need.
SuperPro crafts all of their control arm bushings with polyurethane, a material much more durable than rubber. Polyurethane bushings, with their increased durability, are commonly associated with increased NVH. SuperPro realized this and has gone to great lengths to offer the best of both worlds. Utilizing polyurethane bushings to enhance performance, and carefully researching designs to minimize NVH, SuperPro has managed to form some of the best bushings available for those looking to enhance their control without affecting ride quality. SuperPro's use of knurling on their bushings is another result of careful research. This knurling allows grease to stay on the bushings for much longer, reducing the amount of maintenance you have to do. If all of that wasn't enough, all of SuperPro's control arm bushings are covered with their lifetime warranty.