The rear control arms on 1979-2004 Mustangs have a big job. Not only do the control arms transfer the axle torque to the chassis, the angled upper arms also locate the rear axle during cornering. Over ...

In terms of dollars-per-noticeable-improvement, it’s hard to beat replacing bushings as a best-value upgrade on an older car. We often forget that something as simple as replacing some old rubber can ...

Time to reinforce that rear end! In this garage session, we're replacing the subframe bushings on the legendary BMW E46—a must-do mod for any enthusiast chasing performance, handling, or just solving ...

The dynamics of planting a simple leaf-spring rear suspension are fairly well understood. Unfortunately, achieving equivalent results with the more sophisticated factory-style coil-spring, four-link ...

Fifty years is a long time, especially for a vehicle's suspension components. Although the shocks get replaced regularly, leaf springs are rarely given much thought—unless you want to lower the ...

So, you’ve just been to the mechanic to have your car serviced and the mechanic tells you your car needs new suspension bushings. But what are bushings on a car? How do they go wrong, and what do they ...