Eliminate the weak link in your rear axle with this TeraFlex JK: Rear Axle 8-Lug Full-Float Conversion Kit.
Oversized and heavier wheel/tire combos, highspeed impacts, and low range twisting and binding take a toll on JK Wrangler/Unlimited rear axle shafts and wheel bearing assemblies - even with upgraded 35-spline axle shaft conversions.
All this stress can cause axle shafts to bend.
The twin-bearing full-float design spreads vehicle weight evenly across the forged 4140 chromoly spindles removing vehicle weight from the axle shaft.
- The case-hardened 4340 chromoly shafts transfer torque to the wheels without the added stress of carrying the vehicle weight.
- The spindle accepts readily available industry standard bearings and seals.
- All factory sensors are maintained and protected from the elements. Retains OEM park brakes, calipers and pads.
This kit is ideal for overland expedition style driving.
Includes:
- Rear Wheel Hubs - pair
- Rear Spindles - pair
- Wide Rear Axle Shafts - pair
- Rear Performance Big Rotor Kit w/ Slotted Rotors (# 4304460)
- All necessary hardware
Fitment:
- JK Wrangler Sport/Sahara (2-door)
- JK Wrangler Unlimited Sport/Sahara (4-door)
- Application Notes:
- JK 8-Lug Full-Float & Slotted Rotors
- Axle:
- TeraCRD60
- Axle Type:
- Dana 60
- Brand Logo:
- https://www.asapnetwork.org/sites/default/files/brands/icons/TeraFlex-Logo-1.jpg
- California Prop 65 Notice:
- WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/
- Fitment:
- Direct Fitment
- Last Update:
- 2025-10-09 09:34:30
- Location:
- Rear
- Sold As:
- Each
- Style:
- Slotted
- Universal:
- No
- Vehicle Type:
- Jeep
- Life Cycle Status Description:
- Available to Order
