Pine Car P3935 Speed Racer Kit

A scientifically designed, pre-cut racer body. The aerodynamic design and innovative weight system was created with consideration for racing properties, such as aerodynamics, weight distribution and airflow factors. Proper placement of the weight enables you to fine tune your racer for winning results. Block measures approximately 1 3/4" w x 7" l (4.44 cm x 17.7 cm). Sandpaper, lubricant and paint not included.