Stock front axle shafts are weak on a built JK. The TeraFlex Tera44 HD Wide Front Axle Shaft Kit includes both sides, assembled with 32-spline Front Outer Stub Shafts and Spicer 1350-Series (Rubicon) U-joints. The set is built for the 70 in wide Tera44 HD front axle, with a 21.41 in left inner shaft and a 36.49 in right inner shaft. The 30-spline inner shafts work with most aftermarket lockers, such as the ARB RD117. Install the pair, and both front shafts are heavy duty.
Key Features
- Complete kit with both sides
- Comes assembled with 32-spline front outer stub shafts and Spicer 1350-Series (Rubicon) U-joints
- 30-spline inner shafts work with most aftermarket lockers such as the ARB RD117
Specifications
- Wide left inner: 30-spline, 21.41 in (3304121)
- Wide right inner: 30-spline, 36.49 in (3304137)
- Outer stub shaft: 32-spline (3304104), 2
- U-joint: Rubicon, Spicer 1350-Series (5-7166X), 2
- Axle: 70 in Tera44 HD Front Axle (Wide)
Fitment
- Jeep Wrangler JK 2007-2018 (2-door and 4-door)
In the Box
- Wide Axle Shaft with Outer Stub Shaft and Rubicon U-Joint, Left Front Inner (3334121)
- Wide Axle Shaft with Outer Stub Shaft and Rubicon U-Joint, Right Front Inner (3334137)
MPN 3304400 (P/N 3304400) · UPC 843885045915
MPN 3304100 (P/N 3304100) · UPC 843885045380