Contour Enthusiasts Group Archives Forums Modifications 3.0L Duratec 2.5 or 3 exhaust

I'd say that 2 or 3 would be best, but 2 is possible and #3 may not be possible since the engine is mounted sideways and that makes the front bank further away.
So really, you want number two with a diagonal crossoverpipe.

When you route it under the car it will tuck up into the exhaust channel, but when you get to the back where it goes to turn around the gas tank, most people with duals will go straight under the gas tank and up the center, then split out into duals.