Flowmaster 40 series - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 03-21-2001, 09:24 PM
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Flowmaster 40 series

I want a V-8 sound out of my Jimmy (well, as V-8 as i can get!) and was thinking of a 40 series 2 chamber Flowmaster. I want it to be loud outside, but relativley quiet inside. I was wondering your opinions on the "Delta-Flow Technology" that Flowmaster has. Does it hinder the outside sound noticibly? I am leaning towards the 40 series with the Delta Flow because I want to hear myself think inside, but I still want a loud muffler. Would the regular 40 series be better? Thanks for any help.

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post #2 of (permalink) Old 03-22-2001, 10:39 AM
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Re: Flowmaster 40 series

Go with the three Chamber. It's a little quieter outside but a lot quieter inside. Also there is an almost equivalent horsepower boost with the three chamber but the 3chamber actually produces MORE torque than the (louder) 2 chamber.

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