Is a J Pipe really necessary? Let's say I want to do a "True Dual" exhaust. I don't want to run an Xpipe because they cause more rasp than the alternative, an H Pipe. So in thought I wouldn't need the J Pipe to collect the gasses coming out of the front and rear cylinders. Im thinking that it wouldn't harm anything to run directly from each precat, into two HFCs, into the H Pipe and out two Mufflers. Thoughts? Does the piping need to be the same length?

 

Best hp mod for the $$$ next to pcds. Mine deletes the 3rd cat.

 

Ya Im saying not running a J Pipe but one Pipe from the front pcd and one from the back pcd so they run parallel to each other

 

draw a diagram. with labels.

 

 

Maybe like this?

https://acurazine.com/forums/showthr...highlight=dual

Maybe Richie can give you a reason he went X instead of H.

 

Ya basically the same idea as Richie had but without the X and with Cats.

 

ask him!

 

This.