[Excaliber]

Exhaust entry into the car is the biggest concern. There's not much ventilation and the fumes are a problem.

The exhaust actually IS functional through the side pipes. Right at the end of the pipes (which are capped inside) the exhaust continues to the rear.

It would be pretty easy to un-cap the side pipes and remove the extra pipes in the rear. Then you got your true "side pipe" exhaust.

Ernie