Hello guys! 
i have recenly bought a bbk cold air intake , flowmaster super 44's and headers for my mustang 2000 v6
my questions to you guys are.
are these upgrades going to waste more gas?
are they going to ruin the car (as the engine/transmission) in a couple of months?
what will i get out of my mustang for the upgrades, such as, is it going to be faster?
and is it legal in the state of california to have these upgrades to your vehicle?
sorry for all the questions i just need to be sure before i install these upgrades thanks everyone!
i have recenly bought a bbk cold air intake , flowmaster super 44's and headers for my mustang 2000 v6
my questions to you guys are.
are these upgrades going to waste more gas?
are they going to ruin the car (as the engine/transmission) in a couple of months?
what will i get out of my mustang for the upgrades, such as, is it going to be faster?
and is it legal in the state of california to have these upgrades to your vehicle?
sorry for all the questions i just need to be sure before i install these upgrades
thanks everyone!