Each package includes 2 engines, 2 starters and 4 starter plugs.
Replaces EST1651
Estes Rockets F15-4 29mm Model Rocket Engine (2pk) Part # 10031
$29.99
Please note in-store price and availability may vary.
Out of stock
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$29.99
Please note in-store price and availability may vary.
Out of stock
Each package includes 2 engines, 2 starters and 4 starter plugs.
Replaces EST1651
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