Thread: Reusing the stock mufflers?

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  1. #1 Reusing the stock mufflers? 
    GTP Level Member FriboRage's Avatar
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    The flange on my resonator is rotted so I was planning on replacing the resonator and y-pipe. I want to keep my original mufflers, though cause I like the way they sound sort of growly without being too loud.

    I know the factory setup is welded, so how hard is it to separate the mufflers from the y-pipe?

    I'm just trying to get a game plan together before I get in... if I need to replace the mufflers too I have some research to do on what I want. Kind of aggressive but not obnoxious loud... I start my car in the morning before the sun is up and my neighbors like me, lol.

    I was going to grab the flanged res that zzp has.
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    2004 Grand Prix GTP Comp G: Intake, F+R plogs + downpipe, 1.7 YT Rollers, Overkill, F-body front brakes, drilled/slotted r1 concept rotors.
    Sport Edition Kv5 18x8
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  2. #2 Re: Reusing the stock mufflers? 
    Killa Bee Scottydoggs's Avatar
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    you would need to cut them off and re weld the new pipes in.

    i picked up a ebay cat back stock replacement, cost like 300 shipped for res to dual mufflers.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  3. #3 Re: Reusing the stock mufflers? 
    GTP Level Member FriboRage's Avatar
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    Well, I reviewed some options. Rather than screwing around with trying to salvage the stock mufflers, or messing around with cheap ebay ones, maybe I'll finally get into a catback since I never have.

    So, I like the burbly, growly sound of the factory mufflers... I watched some videos of ZZP's catback and meh, it kind of just sounds like a smooth, steady, static bass note that changes pitch with RPM. I know youtube cant give you the most accurate sound, but it sounds kinda dull.

    The other one I looked at was the SLP Powerflo system on PFYC and Intense... that sounds really good to me. Like the factory system plus a little volume. I read that it drones pretty bad so I'll tack a resonator on it, most people say that kills the drone.
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    2004 Grand Prix GTP Comp G: Intake, F+R plogs + downpipe, 1.7 YT Rollers, Overkill, F-body front brakes, drilled/slotted r1 concept rotors.
    Sport Edition Kv5 18x8
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