Working Exhaust: Work in Progress Gcm Build

Just the first iteration of my working exhaust system that I build for this... build.
Gcm chassis, china 2 door hard body. Rc4wd tail lights to be installed.

[@otinelmeszaros9885]

how did you do it? I'm keen to make one too (I'm a tinkerer)?

[@dustinf11]

Its an Ecig and pump rigged to an RX activated on/off switch.
I almost never use it, but it is a fun little gimmick.