Exhaust and Flowmaster

DaemonJ · January 25th, 2007, 07:47 PM

A lot of people here have recommended getting the Flowmaster 40s to improve my exhaust.

The only Flowmaster that I can find is the American Thunder. Is there much of a difference between the 40 and the American Thunder?

Can anyone provide a link to a store that sells the 40s?

Regarding dual exhaust is it still worth it if I don't get headers? If I don't get headers would I be just as well off with a cat-back system?

Texan_Stud · January 25th, 2007, 07:49 PM

Originally Posted by DaemonJ

A lot of people here have recommended getting the Flowmaster 40s to improve my exhaust.

The only Flowmaster that I can find is the American Thunder. Is there much of a difference between the 40 and the American Thunder?

Can anyone provide a link to a store that sells the 40s?

Regarding dual exhaust is it still worth it if I don't get headers? If I don't get headers would I be just as well off with a cat-back system?

your headers flow fine and until you really start modding you wont see much of a gain from exhaust anyways, unless you go O/R mid pipe and/or longtubes so just go with the flowmaster cat-back.. and i would think that the american thunder would be just like 40s.. i do know that supposedly 40s are flowmasters loudest mufflers

DaemonJ · January 25th, 2007, 07:58 PM

Originally Posted by Texan_Stud

your headers flow fine and until you really start modding you wont see much of a gain from exhaust anyways, unless you go O/R mid pipe and/or longtubes so just go with the flowmaster cat-back.. and i would think that the american thunder would be just like 40s.. i do know that supposedly 40s are flowmasters loudest mufflers

If the 40s are their loudest muffler then I definitely don't want them. I'm just trying to get a more aggressive sound. I would prefer the car to be quiet until I step on the gas.

GreenFaleen · January 25th, 2007, 08:52 PM

american thunder is for old 350's and bigger engines get super 40's they were engineered with v6's in mind your local muffler shop will sell them.

itschristorres8 · January 25th, 2007, 11:30 PM

Originally Posted by GreenFaleen

american thunder is for old 350's and bigger engines get super 40's they were engineered with v6's in mind your local muffler shop will sell them.

+1

January 25th, 2007, 07:47 PM	#1
DaemonJ Enthusiast Join Date: Jan 2007 Location: Cookeville, TN Posts: 531	Exhaust and Flowmaster A lot of people here have recommended getting the Flowmaster 40s to improve my exhaust. The only Flowmaster that I can find is the American Thunder. Is there much of a difference between the 40 and the American Thunder? Can anyone provide a link to a store that sells the 40s? Regarding dual exhaust is it still worth it if I don't get headers? If I don't get headers would I be just as well off with a cat-back system?

January 25th, 2007, 08:52 PM	#4
GreenFaleen Resident MM Ricer 2006 Scion tC 13.9@103/8.9@81 Join Date: Nov 2006 Location: Raleigh/Lenoir, NC Posts: 8,809	american thunder is for old 350's and bigger engines get super 40's they were engineered with v6's in mind your local muffler shop will sell them. __________________ Buy My Guitar and Amp Scion Tc-strup racing header, CAI, Ground Kit, NOS 100shot tuning and install in process, Custom suspension, Doc. I 50% STS "Horsepower sells cars, torque wins races." -Carroll Shelby Thanks To My Sponsors: Strup Performance

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Exhaust and Flowmaster

Exhaust and Flowmaster

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Re: Exhaust and Flowmaster

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