Each Brake Flasher is tested to see that it flashes at .4 G.  The Brake Flasher is spun around as shown in the image above simulating the deceleration that it would sense inside a hard braking vehicle.

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With your order you get...

• A 100% tested Quick Brake Flasher
• Complete operation and the easy installation instructions
• Quick delivery, only 3 to 7 days shipped via U.S. mail
• 30 Day Risk Free Money Back Warranty
• Immediate email confirmation of your order