Estes Rockets - E12-6 Model Rocket Engines (3pk)
The Estes E12-6 is a high-thrust engine with a 6-second delay, designed for heavier rockets up to 14 oz. It offers powerful launches and smooth recovery deployment for larger models.
This 2-pack includes 2 engines, 2 igniters, and 4 plugs—perfect for experienced rocketeers seeking altitude, reliability, and performance in mid- to large-sized rocket flights.
ATTENTION: These engines cannot be sent to post office boxes. Please be sure to provide a PHYSICAL ADDRESS when purchasing E and F sized engines.
Note: HAZMAT Shipping Restrictions Apply
E and F sized engines cannot be shipped to Alaska, Hawaii, Puerto Rico or Guam.