Description
A secure axle assembly is non-negotiable for high-performance driving—vibration, play, or slippage under load can compromise handling and create safety risks. The DURA BLUE Posi-Lock delivers a rock-solid connection with refined thread geometry and a simplified design that reduces assembly complexity while maximizing clamping force. This is the upgrade your Raptor deserves if you’re pushing performance limits.
Technical Specifications:
- OEM-equivalent fitment
- Raptor 20-1639 assembly
- Finer thread pitch
- Reduced part count
- Enhanced locking security
- Bolt-on installation
- Precision-engineered design









