Katmandu

I just read about this in another thread. No details though....

Is this a FACT ?

If so, what exactly are the difference(s) ?

Anyone cut these apart to verify this ?

Siber Express

This is a Picture or an Automatic car, look inside the pipes there is a smaller pipe inside

There is no second pipe inside the Manual cars.
Park my 2013 Manual next to my friends 2011 Auto and you can here mine over his, standing behind his

fastforAPONY

thanks siber EXpress
I always wondered why some 2011-2012-2013 models have different muffler on the stock cars.Now I can tell when i come up on to a v6 3.7 auto or manaul glad to hear that the manaul is louder

Katmandu

Very interesting.

Can someone now post a pic of manual mufflers for comparison ?

If there is a difference, anyone have a pair of take-off OEM manual mufflers you want to sell ?

If so, Email me --->> Katmandu (AT) woh.rr.com

Entaille

I test drove an automatic and a manual back to back. the automatic is sooooo quiet in comparison.

both are too quiet, regardless.

fastforAPONY

I agree. I know mine is too quiet.
The wife does not want it to loud,but the cai does help.

fastforAPONY

I agree. I know mine is too quiet.
The wife does not want it to loud,but the cai does help.

24kmach

Starting 02/21/12 P/N DR3Z 5230-G and -C for stick and DR3Z 5230-H and D for auto's on V-6 Mustangs.

Katmandu

Where they both 3.7s ?

Katmandu

And the difference(s) being what ?