Moser Custom Alloy 40 Spline Axles begin with premium quality steel that is forged in Moser designed tooling, induction heat-treated to optimize torsional strength, and then 100% magnafluxed. This process not only gives the axle the strength of a "race only" axle, but makes it ideal for street use as well. The axles are specifically designed and engineered to take the stress and strain of both racing and high performance street uses. Moser 40-spline axles can be made to fit virtually any rear end setup. All popular bearing sizes and bolt pattern combinations are available.

Axles come with bearing package, 5/8" studs, and retainer plate