Up for grabs is an underglow kit specific for your traxxas stampede.  They fit any Stampede version as long as it uses the skinny stock sized chassis. It will also fit other trucks with a similar chassis style.  The glow kits come 100% ready to run and easily attatch to your vehicle. They use LED lights in tubes with silicon plugged ends. I use silicon in order to "trap" more light within the tube, this gives it a more even glow. For power, these come ready with a 9v battery snap (supply your own battery) or they could be modified to run on the aux port on the reciever. The low current draw of the LED'S will allow a single 9v battery to last an incredibly long time. With the height of the chassis on the stampede, two light bars are more than enough to give a wide glow from under the car. 

I can make the glow kit in: blue - white - yellow - green - pink - red, Message me after the auction to tell me which color you would like. I can't ship until I have a color choice and unfortunately, Ebay doesn't offer a feature where I can let you select the color option via the listing.

The stampede pictured is mine and I simply taped mine on with some clear packaging tape and it has yet to come off in 2 months of frequent driving (make sure the surface is clean before taping).  I used double sided tape to mount my 9v battery to the front body posts (located right infront of the reciever).

Feel free to message me asking for more pictures of how I mounted mine or if you have further questions.

If your looking for custom r/c LED applications feel free to inquire.