Skip to content

Estes Engine 3pack B6-4

by Estes

The Estes B6-4 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 4 ounces, including the engine. Each package includes 3 engines, 4 starters and 4 plugs.


NOTE: These can not be sent to addresses in SA or WA