The MultiBurner
simulated afterburner lighting system is sized primarily for 70mm and 90mm EDF's and is designed for jets having a single fan installation with dual exhaust exit.
Unsure which motor you have? Note that for most manufacturers, the first two numbers on the motor label are the motor diameter, i.e. a 3658-1920Kv brushless inrunner motor has a 36mm diameter. A quick way to check is to take a measurement across the back of the motor.
FMS/Xfly 70mm EDF Inrunner (30mm dia) MLTB - Common size for most E-flite, FMS, & Xfly 6s 70mm EDF jets (will fit over most interfaces 30mm diameter or smaller)
Xfly "B-1 Bundle" includes 2x 30mm Inrunner MultiBurners with additional y-harnesses, longer servo extensions, and JST extension cables to simplify the installation into the airframe (almost 6ft long!)
