Estes D12-5 Model Rocket Engines (2pk) - EST1567 COR00255-200 Lowers the center of gravity

Lowers the center of gravity for improved control

  Availabe in two sizes (standard and XL)  our wrench will accommodate both American and metric sizes (5/16"

One 4x4mm set screw included

keeps cars on the track longer

Elevate Series Pro Car Stand pairs the popular 1up Racing Pro Car Stand with beautiful carbon fiber

Estes D12-5 Model Rocket Engines (2pk) - EST1567 COR00255-200 Lowers the center of gravityThe Estes D12 5 is a single stage engine designed for model rocket flight. It is a standard engine designed for flights in rockets weighing less than 10 ounces, including the engine. Each package includes 2 engines, 2 starters, and 4 starter plugs.