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header questions

This is a discussion on header questions within the Camaro / SS forums, part of the Vehicle Specific category; does anyone have these MAC headers http://www.LMPerformance.com/562/1.html How do they install, easy or hard, will they fit on a convertible ...

  1. #1
    Senior Member ss~zoso~ss's Avatar
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    SS: NBM, tan top
    1998-SS, 2010 Jetta TDI

    Cool header questions

    does anyone have these MAC headers
    http://www.LMPerformance.com/562/1.html

    How do they install, easy or hard, will they fit on a convertible

    If i was to get the ORY with no cats, how would I pass emmissions, i have already passed them about 5 months ago.

    how many O2 simulators will i need, i only have one cat now.

    thanks in advance

    ~jeff

  2. #2
    Senior Member ss~zoso~ss's Avatar
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    SS: NBM, tan top
    1998-SS, 2010 Jetta TDI

    come on guys i need some serious imput, i'm thinking about doing this real soon

    thanks, JEFF

  3. #3
    Bad habbit- Smoking Fords
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    Sunset Orange Metallic
    2001 Camaro SS

    They are not bad headers but they are not great headers either. Be aware that uncoated headers will start to rust immediately after use. I would look at the Jet Hot LT's and y-pipe with cats for a couple hundred more. Can be found for $920 shipped.
    2001 SS - 430 RWHP 412 RWTQ
    6 spd, FIPK, Corsa exhaust, LS7 clutch, Dart Pro PP LS1 heads, custom 220/224 cam, Kooks LT's. Ported TB, Full suspension, C5 ZO6 brake upgrade.

  4. #4
    Senior Member Hurley711's Avatar
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    414 RWHP 395 RWTQ
    00 Black Ram Air Trans Am

    Pacesetter coated with ORY for $500, non-sponsor PM if you want details

  5. #5
    Senior Member ss~zoso~ss's Avatar
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    SS: NBM, tan top
    1998-SS, 2010 Jetta TDI

    Hurley711;

    I cant message you untill you free up some space in your message folder, this is what the site told me

    have you heard anything about the MAC mids?

  6. #6
    kodiak
    Guest
    Buy Kooks and get the best !

  7. #7
    reed98
    Guest
    i put a set of macs on my brother 00 ss they were easy as hell, i bought a set of jet hots , i'll let u know about putting them on first of the week

  8. #8
    Junior Member
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    Pewter
    2000 SS

    I have Macs on my 2000. heres a tip have a good muffler shop cut the ball flange off and weld a three hole flange in its place. the ball reduces the sectional area quite a bit. then you can use 3" pipe for about 6" then a bend into the Y-pipe. this will increase the effective length of the primary tubes and allow the header to scavange better.

    use "Carsound" by Magnaflow CAT's they flow really well and are tiny and will fit in the Y-pipe inder the driver and passanger....i say if you can make a bunch of HP and keep it clean do it.

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