Jeep Wrangler JK Sport/Sahara 2007-2018, TeraFlex Dana 44 Rear Axle 8-Lug Full-Float Conversion Kit, Slotted Big Rotors

Heavy wheel and tire combos and hard low-range work load the rear axle shafts, and a bent shaft ends the trip. The TeraFlex Rear Axle 8-Lug Full-Float Conversion Kit moves vehicle weight from the shafts to forged 4140 chromoly spindles with twin bearings. Case-hardened 4340 chromoly shafts then carry torque only. The kit suits overland expedition style driving and is offered in 30-spline and 32-spline versions with slotted big rotors. OEM park brakes, calipers and pads are retained, and factory sensors stay in place. Install it, and the rear axle can carry the load.

Key Features

• Full-float design with twin bearings on forged 4140 chromoly spindles
• Case-hardened 4340 chromoly axle shafts carry torque without carrying vehicle weight
• Spindle accepts standard industry bearings and seals
• Factory sensors maintained and protected from the elements
• Retains OEM park brakes, calipers and pads
• Includes Rear Performance Big Rotor Kit with slotted rotors

Specifications

• Axle shafts: 30-spline or 32-spline by version
• Rotors: slotted

Fitment

• Jeep Wrangler JK Sport and Sahara 2007-2018 (2-door and 4-door Unlimited)

In the Box

• Rear wheel hubs (pair)
• Rear spindles (pair)
• Rear axle shafts (pair)
• Rear Performance Big Rotor Kit with slotted rotors (4304460)
• All necessary hardware

MPN 3043100 (30-Spline) · UPC 843885035510

MPN 3043300 (32-Spline) · UPC 843885034131