Quaife offers a portfolio of axle and differential upgrades for rear wheel drive Ford applications, designed to enhance performance and durability. Lighter, stronger than the originals and engineered to maximise the potential of the ATB differential, these components combine the precision manufacturing, superior materials and innovative design you would expect from a Quaife product and as a result deliver numerous performance and reliability benefits. The Quaife range of axle and differential upgrades includes the well proven direct replacement Ford English / Atlas axle kit. Designed using contemporary CAD / FEA techniques and CNC machined from top quality materials, this popular package dramatically improves both the strength and longevity of the axle by transmitting the vehicle weight through the axle tube instead of the halfshafts. Atlas axle users can also benefit from Quaife’s robust Atlas beam axle casing, which replicates the design of the original Ford component, but is manufactured from high strength steel and allows the direct installation of an ATB differential unit. Complimenting Quaife’s axle upgrades, the firm also offers complete Atlas independent and Sierra 7 inch differential assemblies for the ultimate lightweight, robust Ford based rear wheel drive combination. In addition, a Quaife differential assembly for independent rear suspension layouts is also available to suit the requirements of custom high performance rear wheel drive vehicles.