Dual Exhaust, anyone have it? Options

[hiflytsi]

I love seeing super cars with dual exhaust and when I have enough money saved up, i would like to have a full 3in dual exhaust put in, but I was curious if anyone else has done this, and if so, any pics of it, because I know it would look sexay sweet.

[ghostdog]

QUOTE (BlackBeauty @ Jan 28, 2003 - 1:57 AM)

Logically, if you want to preserve the engine output (read: torque), the volume of the exhaust pipe has to be the same. Which means, if you decide to split the final part of the exhaust into TWO, then the length of pipe the gas has to travel becomes TWICE as much. Then, if following the logic, the (umm, I forgot the word for this) area of the pipe has to be HALF of what it should be. (Providing that the splitting section is perfect and does not hinder any airflow) Which means, try using a pipe half the size of what you have (doesn't necessarily mean half the diameter, though), and try to make a flawless joint (IF both ends have the same shape and length)

finally someone talking sense. thank you.