Thread: Ported manifolds

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  1. #1 Ported manifolds 
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    i have an 07 GP Gt (supercharged), im wondering if anyone has used these before? I want to add a littel something to the car but dont want to go 2 crazy. just looking to open up exhaust flow. and maybe get the car a littel louder.

    I found 2 websites selling them one is th W Body Store and the other 3800 performance. is there any diference?
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  2. #2 Re: Ported manifolds 
    I GIVES MONIEZ JoshsGTP's Avatar
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    Ported manifolds Wont help the car much and it wont make it louder. Save some money and get speeddaddy headers from ebay.
    Red GTP coupe, Intake, Poly Dogbones. 8K HID's, Headers, DIY HUD, Aeroforce Scan Gauge,Kenwood Excelon KDC-X794, MSR 045 18" rims, Borla Cat-Back.

    I disprove of peoples actions, and want to mega man punch them in the testicals.
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  3. #3 Re: Ported manifolds 
    The Blue One blueguy's Avatar
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    You can get Speed Daddy headers cheaper than you can ported manifolds. If you go catless with the stock catback and then make an intake for your car at the same time...example...buy a cone filter and bolt it to the end of your MAF sensor...it'll make the car not only louder to where you can hear the blower, but definitely a different exhaust tone too.
    Sold WBody's: '03 Blue GTP/'98 Green GTP/'98 Silver GT/'05 GXP
    '99 Chevrolet Silverado Classic Z71 4x4 - K&N Intake/Gibson Exhaust #TRUCKTHINGS
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    '89 Ford Mustang LX Notchback - LM7 5.3, 4L80, 9", HX40
    '04 Chevrolet Corvette MRM A4/LS1 - TSP LT's, 3"O/R X, AFE S2 CAI
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  4. #4 Re: Ported manifolds 
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    If you want to stick with the stock-ish design get TOG headers or a front PLOG and a 3" downpipe.
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  5. #5 Re: Ported manifolds 
    Donating Users Lawngoose's Avatar
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    Also, you can get some stock manifolds ported by a local too. I got like 2 sets if you need a donor pair. However, headers are the ideal way to go.
    02 GTP 13.6 @ 100mph - SOLD
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  6. #6 Re: Ported manifolds 
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    well i spent 2 grand on a bumper - bumper warentty for the car and from what i can tell headers will void the engine warentty. as far as an intake goes i put a drop in KN and im happy with the littel bit of noise i get from the blower for now
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  7. #7 Re: Ported manifolds 
    DUI BABY Bio248's Avatar
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    headers cant void the warranty unless they can pin you for 100% the problem being the headers being installed.
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  8. #8 Re: Ported manifolds 
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    a buddy of mine works for a jeep,chrystler and suburu dealership . and for a factr if its not a mopar header on the chrylster car its an automatic void
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  9. #9 Re: Ported manifolds 
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    Guess what son, the law says thats a load of ****.

    Unless the mod causes the damage, then your warranty is still in tact.
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