Side pipe ,,Lake Pipe ?? What is it ?

Guessing side pipe but don't get the 2 inlets part

 

I believe the rear connection allows you to run the exhaust through a muffler and still have it exit at the rear wheels on the street back when you'd get pulled over in a heart beat for loud pipes.

Faux lakes pipes! oh the horror.

 

Damn! That look like a rain gutter drain!

 

Front "inlet" may not have been used. A head pipe with a muffler then connected to the rearmost inlet. This gives the look of a side pipe but is muffled.

 

They are called "Outsiders". And yeah, its to run with either a muffler or wide open and still have the same exit point.

 

that is cool! I need some for MM.... she is too loud! LOL...or I am getting too old?? HMMM