Estes 10041 E12-8 Bagged Rocket Engines with Starters and Plugs

2 Pack

The Estes E12-8 engine delivers powerful thrust and a long 8-second delay, making it perfect for upper-stage launches or lightweight rockets targeting peak altitudes. Designed for rockets up to 12.0 oz, it offers extended coast times and precise ejection timing.

Each pack includes 2 engines, 2 starters, and 4 igniter plugsproviding everything needed for two high-performance flights. A reliable choice for experienced fliers seeking altitude and control.

INCLUDES:

• 2 E12-8 Engines
• 2 Starters
• 4 Starter Plugs

Note: These engines cannot be sent to post office boxes. Please be sure to provide a PHYSICAL ADDRESS when purchasing E and F sized engines. E and F sized engines cannot be shipped to Alaska, Hawaii, Puerto Rico or Guam.