Superior Axle & Components for Wrangler TJ & Rubicon

Year 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006

The NEW Evolution Series Super Alloy front axle shafts are the Original shafts to feature DUAL heat treatment for the ultimate in strength and ductility. Each axle or axle kit solves a specific problem and are packaged installation ready with studs, bearings and seals. All Superior shafts use a cold formed rolled spline process that produces an axle spline up to 35% stronger than competitive cut splines!

Superior front axles feature EXCLUSIVE Torque-Equalizing Diameter Profiles allows "short" side axle to have similar ductility or "give" as the "long" side creating a more reliable axle assembly.

All Evolution Series Axles carry a Lifetime Limited Warranty and are made in the U.S.A.

All Discovery Series & Production Axles have a 10 Year Limited Warranty and are made of Superior Parts assembled overseas.

Evolution Series Super Kits for Wrangler TJ

Increased Spline Count, Rolled Splines, and Larger Diameter Axle Shafts equal the toughest axles on the market. Available for TJ Model 30, 35 and 44 Axles.

Available with the following Locker options:

• Kit with Auburn Gear ECTED
• Kit with ARB Air Locker
• Kit with Detroit Locker
• Kit for use with Other 30 Spline Locker

Note: New Lockers MUST be installed to accomodate these axle upgrades.

Auburn Gear ECTED

ARB Air Locker

Detroit Locker

Other 30 Spline Locker

Super 44 Kits (Rear) - 33 Spline Shafts vs. 30 Spline from Factory

Evolution Series Front Axle Kits & Components

Axle Kits (27 Spline)

Left

Right

Part # EV33LFS

Part # EV33RFS

Part # EV45LFS

Part # EV45RFS

Components

Left

Right

Model 30 Front Inner Axle Only

Part # PA6115

Part # PA6093

Model 44 Front Inner Axle Only

Part #

Part # PA6094

Outer Front Axles Only

Part # PA6055

Part # PA6055

Evolution Series Rear Axle Kits & Components

Left

Right

Part # PA6170CS

Part # PA6170CL

Part # PA6003B

Part # PA6003A

Model 35 Rear Axles (30 Spline, for use with Super 35 Kit)

Part # PA5947B

Part # PA5947A

Discovery Series Front Axle Kits & Components

Left

Right

Part # DC33LFS

Part # DC33RFS

Part # DC45LFS

Part # DC45RFS

Model 30 Inner Axle Only

Part # DC6115

Part # DC6093

Model 44 Inner Axle Only

Part # DC6116

Part # DC6094

Outer Axles Only

Part # PA6055

Part # PA6055

Production Axles by Superior

Left

Right

Part # PA5793B

Part # PA5793A