Blue Ox Autostop Braking Systems For Ball-Hitch Tow Bars

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Manufacturer's Number: BX8894
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You’ll notice the difference the very first time you apply the brakes. AutoStop® braking systems use the forward momentum of the vehicle you’re towing to ensure fast, smooth and proportional braking. Supplemental braking systems are now required in many states and provinces when towing a vehicle. With AutoStop installed, you will:

Increase brake life–By using your car’s own braking system, AutoStop reduces wear and tear on your RV brakes.
Improve towing safety–AutoStop minimizes "spongy" braking situations caused by overworked brakes.
Reduce stopping distances–AutoStop uses 80 percent of your car's own braking power to reduce stopping distances by 10 to 30 percent.
Have no required hydraulic modifications –AutoStop directly activates the towed vehicle’s brake pedal–leaving the hydraulic system untouched.
Any do-it-yourself mechanic can safely install AutoStop. All models are rated for vehicles weighing up to 5,000 pounds.

WARNING: This product may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit