Sadorus' Blog
Wavetrac Limited Slip Differential LSD Dreams to Reality Episode 4

Safe, progressive and seamless in action, the Quaife ATB differential never'locks. The latest model to feature the ATB is Ford's highly sought after 2018 Fiesta ST hot hatch. Unwanted wheelspin and slip are greatly reduced, resulting in less understeer on front or four wheel drive machines and reduced oversteer on rear wheel drive vehicles.