Thread: thoughts on the SLP "Power Flo" exaust

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  1. #1 thoughts on the SLP "Power Flo" exaust 
    club of used to own a gp 99prixgt's Avatar
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    Bout to order the SLP power flow, just wondering if anyone had any thoughts on it...raspy?..Hard to install?...Gains?...how well it fits??
    good
    bad
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  2. #2 Re: thoughts on the SLP "Power Flo" exaust 
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    I've got the powerflo catback on my Monte LS. I also have S&S headers. Here's a sound clip. I have a 3400 in the LS so it probably sounds a little different.

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  3. #3 Re: thoughts on the SLP "Power Flo" exaust 
    GT Level Member johnnyj773's Avatar
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    i just ordered those too and alot of people i talked to likes the sound and say its easy,a direct replacement with stock.i can't wait till they come!
    Wizaired cai,taylor 8mm wires,ngk tr55 plugs, msd coils.slp power flo exhaust w/gtx tips. future mods:zzp 1.0 pcm,slp headers, zzp hv3 uim runners ,zzp hv tb,gmpp sway bars,kyb agx struts,18"A.R.M:Rogues wrapped in firestone firehawk gt's.that's all performance wise.
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  4. #4 Re: thoughts on the SLP "Power Flo" exaust 
    Donating Users GeddyLee's Avatar
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    I have them on my SLP GTX setup as well. I would recommend them. Even without a resonator, they have some of the lowest cabin droan of any muffler/catback package out there. And the price point, you simply cant beat it. Just be sure to order them with the slash/trapezoid tips.

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  5. #5 Re: thoughts on the SLP "Power Flo" exaust 
    GT Level Member johnnyj773's Avatar
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    yea im gettin the trapezoid tips
    Wizaired cai,taylor 8mm wires,ngk tr55 plugs, msd coils.slp power flo exhaust w/gtx tips. future mods:zzp 1.0 pcm,slp headers, zzp hv3 uim runners ,zzp hv tb,gmpp sway bars,kyb agx struts,18"A.R.M:Rogues wrapped in firestone firehawk gt's.that's all performance wise.
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  6. #6 Re: thoughts on the SLP "Power Flo" exaust 
    Donating Users Deezul_AwT's Avatar
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    Quote Originally Posted by GeddyLee View Post
    I have them on my SLP GTX setup as well. I would recommend them. Even without a resonator, they have some of the lowest cabin droan of any muffler/catback package out there. And the price point, you simply cant beat it. Just be sure to order them with the slash/trapezoid tips.
    Don't know about that low cabin drone. My Impala SS with Powerflos can get very annoying after a while. They are mated to TOG headers and a hi flo cat, but sometimes I'm tempted to get a resonator.
    2016 Ford Fusion Energi Titanium - Still trying to figure out what I can do
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  7. #7 Re: thoughts on the SLP "Power Flo" exaust 
    club of used to own a gp 99prixgt's Avatar
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    would this exaust bolt up to the stock headers/downpipe, or would i have to get aftermarket headers/downpipe?
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  8. #8 Re: thoughts on the SLP "Power Flo" exaust 
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    Quote Originally Posted by 99prixgt View Post
    would this exaust bolt up to the stock headers/downpipe, or would i have to get aftermarket headers/downpipe?
    They bolt up fine to the stock downpipe.

    Quote Originally Posted by Deezul_AwT View Post
    Don't know about that low cabin drone. My Impala SS with Powerflos can get very annoying after a while. They are mated to TOG headers and a hi flo cat, but sometimes I'm tempted to get a resonator.
    My drone was pretty bad even before I installed the headers. Then after a few months, I chopped the exhaust and put in a Vibrant resonator. It's much more tolerable now.
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  9. #9 Re: thoughts on the SLP "Power Flo" exaust 
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    i just got mine installed it dont sound bad, i like the deep low tone.
    Wizaired cai,taylor 8mm wires,ngk tr55 plugs, msd coils.slp power flo exhaust w/gtx tips. future mods:zzp 1.0 pcm,slp headers, zzp hv3 uim runners ,zzp hv tb,gmpp sway bars,kyb agx struts,18"A.R.M:Rogues wrapped in firestone firehawk gt's.that's all performance wise.
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  10. #10 Re: thoughts on the SLP "Power Flo" exaust 
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    Quote Originally Posted by whitelightnin04MC View Post
    My drone was pretty bad even before I installed the headers. Then after a few months, I chopped the exhaust and put in a Vibrant resonator. It's much more tolerable now.
    Since the Impala is not my daily driver, I can deal with it. But now with 3 children, the Impala is the family car so I'm driving it more. I might have to sell my pickup truck and get something bigger. No mini van, though...
    2016 Ford Fusion Energi Titanium - Still trying to figure out what I can do
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  11. #11 Re: thoughts on the SLP "Power Flo" exaust 
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    Quote Originally Posted by Deezul_AwT View Post
    Since the Impala is not my daily driver, I can deal with it. But now with 3 children, the Impala is the family car so I'm driving it more. I might have to sell my pickup truck and get something bigger. No mini van, though...
    jeep commander is nice.
    Wizaired cai,taylor 8mm wires,ngk tr55 plugs, msd coils.slp power flo exhaust w/gtx tips. future mods:zzp 1.0 pcm,slp headers, zzp hv3 uim runners ,zzp hv tb,gmpp sway bars,kyb agx struts,18"A.R.M:Rogues wrapped in firestone firehawk gt's.that's all performance wise.
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  12. #12 Re: thoughts on the SLP "Power Flo" exaust 
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    oh yea it is kind of a disappointment once u open it up.sounds good at idle tho.
    Wizaired cai,taylor 8mm wires,ngk tr55 plugs, msd coils.slp power flo exhaust w/gtx tips. future mods:zzp 1.0 pcm,slp headers, zzp hv3 uim runners ,zzp hv tb,gmpp sway bars,kyb agx struts,18"A.R.M:Rogues wrapped in firestone firehawk gt's.that's all performance wise.
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  13. #13 Re: thoughts on the SLP "Power Flo" exaust 
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    Quote Originally Posted by johnnyj773 View Post
    jeep commander is nice.
    I don't want to get something with WORSE gas mileage. I've been looking/thinking about the Ford Freestyle/Taurus X. Seating for 7. I'm not a new car person; I' more than happy buying used. I've told my wife in 2011 or 2012 we'll get a G8 GXP.
    2016 Ford Fusion Energi Titanium - Still trying to figure out what I can do
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  14. #14 Re: thoughts on the SLP "Power Flo" exaust 
    club of used to own a gp 99prixgt's Avatar
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    yeah definitly avoid the mini vans.
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  15. #15 Re: thoughts on the SLP "Power Flo" exaust 
    Donating Users Deezul_AwT's Avatar
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    Quote Originally Posted by 99prixgt View Post
    yeah definitly avoid the mini vans.
    I want to keep my balls.
    2016 Ford Fusion Energi Titanium - Still trying to figure out what I can do
    2006 Mercury Mariner Hybrid - K&N Drop in filter. Not much else you can do...
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  16. #16 Re: thoughts on the SLP "Power Flo" exaust 
    club of used to own a gp 99prixgt's Avatar
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    Quote Originally Posted by Deezul_AwT View Post
    I want to keep my balls.
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  17. #17 Re: thoughts on the SLP "Power Flo" exaust 
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    lol
    Wizaired cai,taylor 8mm wires,ngk tr55 plugs, msd coils.slp power flo exhaust w/gtx tips. future mods:zzp 1.0 pcm,slp headers, zzp hv3 uim runners ,zzp hv tb,gmpp sway bars,kyb agx struts,18"A.R.M:Rogues wrapped in firestone firehawk gt's.that's all performance wise.
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  18. #18 Re: thoughts on the SLP "Power Flo" exaust 
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    I might have been able to convince myself to get a Transport if it was made with a 3800 Series II engine. But then I realized. It's still a mini-van, even if Patrick Stewart tries selling it to me.
    2016 Ford Fusion Energi Titanium - Still trying to figure out what I can do
    2006 Mercury Mariner Hybrid - K&N Drop in filter. Not much else you can do...
    TOTALED 9/2016 - 2004 Impala SS
    SOLD 3/2013 - 2000 Grand Prix GT
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  19. #19 Re: thoughts on the SLP "Power Flo" exaust 
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    look into some cross over vehicles.ford edge,toyota matrix or cadillac srx.the pontiac vibe gets 25 mpg city,31 hw
    Wizaired cai,taylor 8mm wires,ngk tr55 plugs, msd coils.slp power flo exhaust w/gtx tips. future mods:zzp 1.0 pcm,slp headers, zzp hv3 uim runners ,zzp hv tb,gmpp sway bars,kyb agx struts,18"A.R.M:Rogues wrapped in firestone firehawk gt's.that's all performance wise.
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