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Muffler Delete

Mugzilla

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Matt
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What is 9AT? Is there different exhaust on the 6mt and automatic?
9AT = 9 gears, automatic transmission
6MT - 6 gears, manual transmission.

9AT's pipe between the cats and muffler has resonators.

6MT's pipe between the cats and suitcase-sized muffler does NOT have resonators..

Here is a pic of a 9AT's mid-portion of the exhaust. It MIGHT just be listed in the "for sale" section. Good candidate for a muffler delete.

PXL_20251116_150455455.webp
 

Apex_Z

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Yes, the Automatic has a different Muffler than the M/T and it's louder.

Auto vs MT muffler.webp
That's interesting. May try adding a crossover pipe between my muffler delete axle backs when they arrive.
 

ZMidlife

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That's interesting. May try adding a crossover pipe between my muffler delete axle backs when they arrive.
Put j-pipes instead of a pipe in between the two
 
 






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