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The Hot Racing Traxxas TRX-4 Aluminum Outer Portal Drive Housing is an aluminum upgrade for the Traxxas TRX-4 front or rear axles. These replace the factory plastic Traxxas 8251 outer portal drive housing.
Features:
Features:
- CNC machined 6061-T6 aluminum
- Anodized black with laser engraved lettering
- Two sets needed to complete front and rear of vehicle
- Weight: 14g