shiftyv6

Are these part numbers from auto or manual trans?
F1-7849-R and F1-7991-L.



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cstigger04

I don't think it matters but I put F1-7991-L on mine Right side I'll have to check the other one some time and get back to you

FearMyMatrix

i think i remember someone on these forums saying that the manual ones had a better sound, but im not sure how much of a difference it makes. i know mine came off of a manual GT but thats just because the seller had that info listed, i don't recall the numbers tho. i will see if i can find out also

FearMyMatrix

the numbers you posted are from a manual

WindVeil05DropTop

I've always wondered why there are different mufflers for the manual and automatic on the GTs. I have an automatic, but I know my mufflers came off a manual GT.

Trill Gear Head

off topic:
hey cstigger nice sig. I notice you call it DreamCatcher II, What happened to Dreamcatcher I? lol.

Furinox

the auto mufflers are designed slightly different to be more quiet.

cstigger04

got a face lift......dreamcatcher I was without the GT grill

djl0657

I just received my GT take off muffler, it goes on WED. I have no idea if it's from an automatic or a manual, I expect it to look better with the slash cut tip and sound slightly better then the stock muffler.

shiftyv6

I read in a post on this forum that the mufflers from the gt manual trans have a better sound. I dont remember if the post said they flow better or give any more hp tho.

This the info I've come up with regarding part numbers for 05-06 GT mufflers:
automatic FI-7791 L, FI-7791R
manual F1-7849-R and F1-7991-L



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