HUGE! I'm not too sure. It is under my bumper, so it's kinda hard to measure. Since I'm out there playing pool, I'll try measuring it.

 

ohhhhh if its a loss...then 185 will do....lemme think it over though....youll have it for a few weeks? im getting money together

 

I've had it for over 9 months, so I doubt it'll be going anywhere in the next week or two.



GReddy core size = 23 1/2 " x 12"



Starion core size = 16 1/2" x 8"



Both measurments DO NOT include the end tanks.