Jeep Wrangler JK 2007-2018, TeraFlex 44 Wide Rear Axle 8-Lug Full-Float Conversion Kit, Slotted Big Rotors, 35-Spline

Oversized tires, high-speed impacts and low-range binding all load the rear axle shafts, and a bent shaft ends a trip. The TeraFlex Rear Axle 8-Lug Full-Float Conversion Kit moves vehicle weight off the axle shaft. A twin-bearing design spreads weight across forged 4140 chromoly spindles, and case-hardened 4340 chromoly shafts carry only torque. Factory sensors are kept, and OEM park brakes, calipers and pads are retained. The spindle takes readily available bearings and seals, so service parts are easy to find. Install the kit, fit 8-lug wheels, and the rear axle stops being the weak link.

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: 35-spline
• 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)
• Wide rear axle shafts (pair)
• Rear Performance Big Rotor Kit with slotted rotors (4304460)
• All necessary hardware

MPN 3043600 · UPC 843885037163