This differential spool replaces the differential gears.
The spool locks the axle, providing equal power to both wheels.
For straight-line sand drags, rock climbing, or pulling, you can replace both the front and rear differentials with spools for total 4WD traction.
On tight off-road tracks, install a spool in the rear diff case to allow the rear end of the truck to rotate more easily and slide through the corners.
Corrosion-resistant finish and tough steel construction ensures lasting durability.
(Eliminates differential. Use off-road only) (requires #5379X ring gear)
Accessory part for these models:
Slayer Pro 4x4