Why do you need Alloy USA axle shafts? Because horsepower is useless if you can't get it to the ground. Alloy USA performance rear axle shafts feature 1541H alloy steel and have been propelling vehicles to victory for nearly a decade. 1541H is a high carbon steel that contains significantly more manganese than 1040 steel which is found in factory axle shafts. This increases ductility and translates the ability to absorb stresses.
These axles are heat-treated twice and induction hardened to produce a heavy-duty axle that is up to 35% stronger than stock axles. Each shaft is created using the latest cold spline rolling technology to produce splines that are stronger than traditional cut splines. No cuts means no edges, which create stress points and can lead to fracturing. Sold individually, all axle shafts are precision CNC machined and magnaflux inspected for cracks before receiving a slick black anodized or natural finish.
Improve the performance and dependability of your vehicle with axle shafts from Alloy USA. These durable replacement axles are a great addition to any vehicle.
Note: Seals, bearings, and wheel studs are not included.