Borla/ Flowmaster exhaust system original 2004?

[GeorgeMack]

was Borla and Flowmaster exhaust system original on 2004 t-bird?

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[biddle]

No, it was not factory. See https://forums.fordthunderbirdforum...pgrades-2002-2003-2004-2005-thunderbird.5001/

 

[RDH]

I put a Borla on my 2003 and the sound is great and when you step on it, you would think you were at the drag strip

 

[tbon]

I have one on my 2002, love it.

 

[tag]

I put a Borla on my 2003 and the sound is great and when you step on it, you would think you were at the drag strip

Nice,
I put Borla exhaust, K&N cold air intake and SCT tuner set for performance on my 2004 and the car really flies now.

 

[Whiz]

I installed the Borla exhaust on my '03. Love it. Also installed the K&N cold air intake, it breathes like a champion now.

 

[RDH]

Nice,
I put Borla exhaust, K&N cold air intake and SCT tuner set for performance on my 2004 and the car really flies now.

Mine is a 3.9 Jaguar engine and trans, I too put the K&N Filter in

 

[tbon]

I also have the cold air intake. The exhaust and intake make a big difference.

 

[b3tunes]

I put a Borla exhaust on my 2005 and HATE it. My boulevard cruiser became a loud hot rod Unfortunately, my ford dealer destroyed my original oem system. My advice is to not destroy any good original parts. Does anyone know if any brand is still made to the oem specs? Such as sound and chrome tips?

 

[Donnie]

Some time back I read that a owner had installed a mustang Ford racing exhaust system instead of a Borla. Does anyone know about this and is a good and perhaps less costly substitute?