"A" pipe yes! "J" What the heck is that???? Please all you who are referring to the "J" pipe. Set me straight! I think your referring to the "A" pipe. Maybe I am incorrect, but maybe not.....

Please set me right........

 

the J pipe is the one where the front bank exhaust pipe and the rear bank exhaust pipe meet into that single pipe. The single pipe is called the J-Pipe.

 

There's several threads on the j-pipe in this sub-forum. Here's one of them. https://acurazine.com/forums/showthread.php?t=169558

Here's a picture of it, and Acura does call it an a-pipe, #6, so I can see where the confusion comes from.

Click here for the parts list.

 

Thank you Sir,

My parts guy also called it the "A" pipe.
So Thanks again for clearing this up!

 

it could also be called a b pipe lol