First pic is stock, Second and Third are just some ideas i have floating around.
#3 is my poor poor attempt at a lambo style muffler
I’ll be getting 2x Magnaflow 14158. I had one of them on my old 280z, here is a video with the L28 inline 6 with 2.5’’ exhaust and MSA thermal headers. camera was pretty bad at sound recording, its much throatier in person
sorry i am not familiar with the undercarriage…but is there room for a single larger muffer with single inlet dual outlet then just 45 to the rear tire
Here is a picture of how i had the pipe set up on my first Z, same muffler and everything.
I will probably do this again except with dual pipes because the gas tank and The spare tire thing has been cut out and welded with a flat piece of steel,
As for the single pipe that would require some custom fab’ collectors and probably a 4’’ pipe (i have to look into single pipe V8’s i don’t even know where to start here)
Keeping it dual 2.5’’ would work perfect because i only would have to replace the piping from the driveshaft area back… most of john’s stuff is bent / dinged from bottoming out on the road etc…
I have been putting some thought into it, i will most likely either get turn downs and put the pipe in the #2 pic area, i will not be cutting into the body OR i will just run it straight to the back of the car with 2 chrome tips sticking out. kinda like this,