Weight placement is crucial to a fast Pinewood Derby Car!  Maximize your weight distribution using tungsten bars.  Tungsten is 1.7 times heavier/dense than lead. 
 
If you want to build and race cars like the Pros, you'll want to use tungsten bars!  These bars are manufactured from a higher purity tungsten than 0.25 cubes.  Measuring 1.735"x0.50"x0.264" and weighing 2.56 ounces (72.7g), they weigh about the same as 15.5 of the traditional cubes while occupying a smaller space!  Tungsten is non-toxic and environmentally friendly and can be handled safely by racers, young and old.
 
Bring your car to it's max weight by adding 2oz of tungsten cubes and 1oz of tungsten putty to your order!!
 
Use a scale and set of Turbo Pucks to fine tune your car's balance and weight distribution!  Digital Scale with Turbo Pucks
 
Package Contains:
1 - Tungsten Bar