Upper Stage Engines

8 products

  • Estes C6-7 Model Rocket Engines

    C6-7 Engines

    C6-7 Engines

    $12.99
    $12.99 $12.99
  • Estes B6-6 Model Rocket Engines

    B6-6 Engines

    B6-6 Engines

    $11.99
    $11.99 $11.99
  • 1/2A3-4T Engines

    1/2A3-4T Engines

    1/2A3-4T Engines

    $11.29
    $11.29 $11.29
  • A8-5 Engines

    A8-5 Engines

    A8-5 Engines

    $11.29
    $11.29 $11.29
  • Estes D12-7 Model Rocket Engines

    D12-7 Engines

    D12-7 Engines

    $13.49
    $13.49 $13.49
  • Estes E12-8 Model Rocket Engines

    E12-8 Engines

    E12-8 Engines

    $26.49
    $26.49 $26.49
  • Estes F15-8 Model Rocket Engines

    F15-8 Engines (29 mm)

    Sold out

    F15-8 Engines (29 mm)

    $29.99
    $29.99 $29.99
    Sold out
  • Estes E16-8 Model Rocket Engines

    E16-8 Engines (29 mm)

    Sold out

    E16-8 Engines (29 mm)

    $25.49
    $25.49 $25.49
    Sold out