With the redesign of the S550 Mustang came a completely new front and rear suspension; all of the existing suspension parts for the outgoing S197 platform were incompatible with the new chassis. Enter ...

At the risk of overstating the obvious, the advantages of updating muscle-era iron with contemporary suspension, steering, and braking technologies are almost innumerable. Contemporary coilover shocks ...

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 ...