The Brake Flasher flashes the brake lights rapidly and then slowly; getting the attention of the car behind and avoiding rear-end collisions. This is the only unit in the market that can use incandescent bulbs.
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Helps others stop! I have a 2 year old daughter and it seems to back people of a little faster. It gives me a little more comfort driving knowing that this will grab the attention of drivers. Especially the ones with their faces embedded in cell phones! Not to mention the added head turns when you hit the brakes. Great product.
This product is solid... I put the FastFlash 120 on my Jeep about 3 weeks ago, and I check it every day to make sure it continues to perform - so far, so good. I plan on checking mine everyday for another (3) weeks
I swapped my rear bulb with a super bright 1157 and this flasher. It made for a huge safety improvement and was easy to hide in my small Ninja 300 tail. 3 wires only need to be used, snip the 4th off as per the easy to understand manual shipped along with the product.
Great brake flasher module.. easy to wire up. I used female-male disconnects.. very small about the size of 2 quarters
Just installed it on my 17 SV650 and it works great. It is much smaller than the pic would lead you to believe. Very satisfied with the purchase.
I installed this on my 2007 Ford F-150 and it looks great. Not to narrow and very bright. It took me about 5 minutes to install using the adhesive backing.