My muffler rusted loose on my '04 DiscoII S and I welded the spot back together, but that has come loose so I am going to drop the whole section to replace the muffler...
Any Ideas on muffler?? I assume flowmaster would sound stupid on a luxury truck..
Are there any recommendations for a little bit of sound and performance??

Wait?? Is that big part under the middle my Catalytic Converter?!

 

no there's two cats near the sides of the bellhousing, a large center muffler and a rear resonator

 

IMACO 18" glass pack. I have a thread with pictures of it on mine.

 

So what if I were to just bypass the middle middle with straight pipe?? are there going to be issues with that?? will it be noisy or have a lack of backpressure???
Thanks

 

I have a Flowmaster 40 on my Super Ultra High Line Exclusive Luxury truck...oh and its dirty as all hell. Sounds beast and I gained like 72.4 horsepower.
Its an old Disco...not a G63, put whatever your ears tell you to put on it

 

There is no way in the world you gained 72.4 horse power, maybe 1 or 2 at best.

 

I presume he was being a smart a** Mike.

 

Do you still have the end muffler?

 

No, it is quite common not to replace the rear siliencer.

 

I sti have the end resonator yes.

I have gained 2 horsepower with the muffler and 70.4 with the flowmaster sticker.