No One Does It Better Than Superior Axle & Gear

We were the first to develop matching axle and differential kits. We were also the first to offer this in a big spline version for our enthusiasts wanting something tougher and stronger than stock. All kits are complete with both left and right axles, bearings, seals and differentials.

REPLACEMENT SERIES

These High Quality replacement axle shafts feature the same Superior alloy used in our Evolution Series axle kits, along with computer controlled induction heat treating resulting in a stronger, more durable axle shaft. All our shafts use a cold-formed rolled spline process that produces an axle spline up to 35% stronger than cut splines! These are direct replacement axle shafts. No modifications needed.

For extreme duty applications, front axles or complete kits with bearings, studs etc., check out our Evolution Series kits.

EVOLUTION SERIES

These kits are designed and engineered in-house to be the best axles on the market! We've listened to our customers, and improved on the factory designs. Each axle or axle kit solves a specific problem for your customer, and are packaged installation ready with studs, bearings and seals. Many feature larger splines for extreme duty applications, and dual bolt patterns for upgrading to larger studs.

All our shafts use a cold-formed rolled spline process that produces an axle spline up to 35% stronger than cut splines!