its a fuel cell with quick fill... one hose pumps gas and the other one sucks all the air out creating vacuum making the gas fill faster.

 

its for gas, smart guy

 

it's a fuel door.

edit: beat to the punch. twice. d'oh

 

Like Omg!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1!

It's For Gas!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111111111111

now everyone....

 

IN F1 i believe they also have to spray the two ports as the driver leaves the pit for safety. Those suckers pump something like 70 liters a minute, some crazy number

 

HOW REALISTIC WOULD IT BE TO PUT ONE ON MY CAR:heyhey

 

as realistic as your anime chicks coming out of your computer screen an giving you head

 

as realistic as your anime chicks coming out of your computer screen an giving you head

nice one..:1bowdown

 

as realistic as your anime chicks coming out of your computer screen an giving you head

If only......:yummy

 

say foo clear out ur pm box. give me a call asap 254-290-5833 this is kenyatta

 

as realistic as your anime chicks coming out of your computer screen an giving you head

off topic. but what color green is that fc?

 

its like what nascar uses and most race cars have the same set up all it does is let you fill the tank in like 20 sec or less