B4-4 Model Rocket Engines (3pk)
B4-4 Model Rocket Engines (3pk)

B4-4 Model Rocket Engines (3pk)

Part Number:EST1602
Manufacturer's Part Number:EST1602
Availability:In Stock
Location: ;
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5/5 stars
Your Price: $9.50
Retail Price:$10.79
Your Savings:$1.29(12%)
B4-4 Model Rocket Engines (3pk)

The Estes B4-4 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 3.5 ounces, including the engine. Each package includes 3 engines, 4 starters, & 4 plugs.

Product Dimensions & Weight:

  • Length: 6.500"
  • Width: 3.500"
  • Height: 0.750"
  • Weight: 0.16 lbs
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