The Estes E12-4 Model Rocket Motor 3 Pack Model rocket engine is a Single stage model rocket motor (Green label) that comes in a three pack. E engines produce E normous model rocket engine power in longer version of the same diameter as the Estes D model rocket engines. Pack includes 3 model rocket engines, 3 igniters and 3 igniter plugs.
ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review Model Rocket Restrictions for model rocket motor sales restrictions.
ATTENTION Estes model rocket motors may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
