Home Masters Parts Rule Book Rule Book$5.00 In stock Rule Book quantity Add to cart SKU: DOC01 Categories: Masters Parts, Plans & Rule Book, Stock Parts, Super Stock Parts Description Additional information Soap Box Derby Racing Rule Book.. Weight 0.22 lbs Dimensions 12 × 7 × 8 in Related products Rear Axle Only (All Divisions) $80.00 Add to cart 1-1/4 Fender Washer Bag of 5 $3.25 Add to cart Front Axle Only (All Divisions) $80.00 Add to cart Wheel Part Bag $6.50 Add to cart