4.9L6 Exhaust

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Feb 14, 2007 | 04:39 PM

#31

Pkupman82

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Joined: Feb 2003

Posts: 3,441

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From: Muskegon, MI (home)

Quote:

Originally Posted by 351M

Run a 3" straight pipe and see how you like it, if thats too loud add a 3" Magnaflow, 14" or 18" body. That'll tone it down a bit. Make sure you run it out behind the wheel LOL. You won't lose performance going to a larger pipe.

Thank you thank you! I finally get a straight answer! Yes or no... ahh finally! I don't want it really loud, the DNR has noise restrictions to get into the Silver Lake ORV area. I was thinking of a Magnaflow or Dynamax Super Turbo. I want to get rid of that nasty raspy sound that I get at higher rpms. I do plan on running the tailpipe out the passenger side behind the rear tire.

Feb 20, 2007 | 01:48 AM

#32

351M

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Joined: May 2004

Posts: 2,161

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From: Prince George, B.C.

Hmm, if you after getting rid of the raspy sound you best go with a 14" body Super turbo or a longer Magnaflow. But that will tone it done quite a lot. My brother bought an '80 Fairmont Wagon with a 200 6cyl in it, the build up of a 300 is about to commence and that will have a 3" with a 14" Magnaflow on it into a massive 4"x24" tip, that should sound sweet LOL.