Thread: Zzp catback exhaust or slp catback

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  1. #1 Zzp catback exhaust or slp catback 
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    As the title states which ones which you guys prefer? Other exhaust mods would be Xp cam and speed daddy headers

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  2. #2 Re: Zzp catback exhaust or slp catback 
    Turbo is the way to go. REDCRAPGP's Avatar
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    Not ZZPs that's for sure.

    Loud and drones like crazy.

    SLP would be the better choice
    Squirrels are my engine. I need a Ford Regal
    04 Comp G.
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  3. #3 Re: Zzp catback exhaust or slp catback 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    I vote ear bleeding drone exhaust.

    SMGPFC Member #1
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  4. #4 Re: Zzp catback exhaust or slp catback 
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    Quote Originally Posted by REDCOMPG View Post
    Not ZZPs that's for sure.

    Loud and drones like crazy.

    SLP would be the better choice
    You had that setup redcompg?

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  5. #5 Re: Zzp catback exhaust or slp catback 
    Turbo is the way to go. REDCRAPGP's Avatar
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    Nope I only do cool set ups

    I've heard them before had a buddy that had a ZZP set up for while and my god I hated it and he hated it.

    YouTube some videos
    Squirrels are my engine. I need a Ford Regal
    04 Comp G.
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  6. #6 Re: Zzp catback exhaust or slp catback 
    GT Level Member MCbatt's Avatar
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    I've got the slp catback, I like it and haven't had a drone problem. It's not too loud and doesn't sound like complete crap.
    Courage is fear hanging on a moment longer.
    -Thomas Fuller-
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  7. #7 Re: Zzp catback exhaust or slp catback 
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    I'll check some exhaust vids... McBatt i see you in MD what part? and you dont have a drone? Even at Cruising?
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  8. #8 Re: Zzp catback exhaust or slp catback 
    GT Level Member MCbatt's Avatar
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    I live by annapolis and no drone, but I put in a 30" glasspack instead of leaving the tubing all the way back
    Courage is fear hanging on a moment longer.
    -Thomas Fuller-
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  9. #9 Re: Zzp catback exhaust or slp catback 
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    I gotta recommend borla
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  10. #10 Re: Zzp catback exhaust or slp catback 
    Turbo is the way to go. REDCRAPGP's Avatar
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    Quote Originally Posted by l67ss View Post
    I gotta recommend borla
    I gotta agree
    Squirrels are my engine. I need a Ford Regal
    04 Comp G.
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  11. #11 Re: Zzp catback exhaust or slp catback 
    GTP Level Member wa04compg's Avatar
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    Just make your own...there is a right up in DIY section...then you can custom pick size mufflers and tips....then weld it up yourself you have someone do it
    04 Comp G - XP Bolt ons....boring Slow...SOLD
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  12. #12 Re: Zzp catback exhaust or slp catback 
    GTP Level Member wa04compg's Avatar
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    You can also get the slp powerflow mufflers from summitracing for $105 each
    04 Comp G - XP Bolt ons....boring Slow...SOLD
    08 G8 GT - exhaust Tune
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  13. #13 Re: Zzp catback exhaust or slp catback 
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    My brother has the SLP cat back. It sounds pretty good. The drone is not bad. I have the borla in mine and I have to say the borla sounds better. Although I'm a bit biased.
    1999 GP GT 18" Boss 353 Concave|SLP CAI|Borla Cat Back|Plog|HV3|HV TB|ER Rockers|Custom Retrofit Projectors|GMPP Lowering|GMPP Handling|MPD F1|Full Diode Dynamic LEDs
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  14. #14 Re: Zzp catback exhaust or slp catback 
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    Quote Originally Posted by wa04compg View Post
    You can also get the slp powerflow mufflers from summitracing for $105 each
    Do you have the part numbers for the SLP mufflers from Summit? Thanks
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  15. #15 Re: Zzp catback exhaust or slp catback 
    I live here. Below Average Joe's Avatar
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    Way to resurrect the dead......
    Quote Originally Posted by Sven The Sexman View Post
    Bill had a major role in all of the Star Wars movies; he was the force.
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  16. #16 Re: Zzp catback exhaust or slp catback 
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    Quote Originally Posted by Blacknitews6 View Post
    Do you have the part numbers for the SLP mufflers from Summit? Thanks
    Found this on google in about three seconds.

    Doesn't seem like there is a split PN, so you're stuck buying random universal ones or the entire catback.

    Also, x2 on bringing back this dead three~ year old thread.
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