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 ...

The fastest wearing rear suspension part on 1963-’82 Corvettes is the strut rod bushing. The rubber A-arm bushings in the front suspension last longer because they only deal with rotation about their ...

UPR Products of Lake Worth, Florida, has been manufacturing upgrade parts for late-model Mustangs for years. When we came across a New-Edge Mustang looking to improve its 60-foot dragstrip times, we ...