15LB Capacity Nitrous Bottle.
 

Yes, the BIG one, Im putting my bottles in a, shall we say, more discreet position and this mofo is far too big.

http://www.mustangmods.com/data/7001/bottle_2.jpg

Retails for $461 brand new @ Performance Improvements, and it will fit in the standard 10LB bottle brackets.

Must sell, so im letting it go for $170

will ship, and I accept paypal.