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Thread: exhaust thoughts

  1. #1
    Join Date
    Apr 2014
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    auckland NZ
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    173

    Default exhaust thoughts

    hi all

    the next mod on my to do list is a TBE im looking for suggestions on systems....the threads that iv found are a little bit old now so looking if theres new systems around

  2. #2
    Join Date
    May 2014
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    Auckland, New Zealand
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    Default

    Hey kiwi,

    I'm assuming your looking to import something due our almost non existent local aftermarket parts availability? Have you considered getting something custom made? Woolf mufflers off dominion rd extension are the business with exhaust systems in auckland. I've had many exhausts built by them from 304 stainless and mild steel and they are always stellar. Considering the landed price on most things imported ex US is crazy, it may well be worth a visit. Free quotes of course. Most recently Woolf did my second cat and muffler delete.

  3. #3
    Join Date
    Apr 2014
    Location
    auckland NZ
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    Thanks for that.. Probably go make a visit on next day off.. My mate from Hamilton keeps on at me to go visit coby exhausts.. They do make a nice sound but always seem a bit bogan to me

  4. #4
    Join Date
    May 2014
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    Auckland, New Zealand
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    Coby is soooo old school my friend, they used to put those on very early aussie cars like sunbirds and falcons from the 70's, if you want something off the shelf and local the only other option I can think of is redline performance in penrose which stock Remus and xforce Australia systems (both good systems IMHO) they don't keep all types there but can usually get you anything from those manufacturers pretty quick and not overly inflated in price either.
    Last edited by Mspec; 26-05-2014 at 08:07 AM.

  5. #5

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    What's the reason for TBE? If it's sound then CPE , Cobb,if it's power then a DP will be suffice as the restriction in in the front half of the Zorst

  6. #6
    Join Date
    May 2014
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    Auckland, New Zealand
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    Quote Originally Posted by chef View Post
    What's the reason for TBE? If it's sound then CPE , Cobb,if it's power then a DP will be suffice as the restriction in in the front half of the Zorst
    Good point chef! If it's merely sound you want my second cat and muffler delete did it for me. But I don't like things exceptionally loud, I intend to put a hi flow catted down pipe at a later stage and that's pretty much it for the exhaust side

  7. #7
    Join Date
    May 2014
    Location
    Auckland, New Zealand
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    Just a brief hijack of thread sorry but @chef what's your thoughts on the hdi fmic as I'm thinking of getting one at some stage

  8. #8
    Join Date
    Apr 2014
    Location
    auckland NZ
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    Default

    i want a deep sounding exhaust that cruises nicely and then sounds angry as hell when i give it a bit.
    will be getting a dp done aswell do i go catless dp? im reading around that catless dp can cause seal to seep oil..
    im guessing that having a cat in at the cost of a few hp will be better in the long run to avoid leaks..
    and @chef the 2 options im looking at right now CPE and corksport

  9. #9

    Default

    Cat less in Australia is a huge fine,cpe and Cobb will be loud,
    There really isn't huge gains to be had by going from a DP to full TBE, IMOA do the DP with 1 cat and remove centre resonator and car will sound mean and you will have some $ left in pocket

  10. #10

    Default

    But if you have money to burn the cpe TBE will be awesome

  11. Default

    Quote Originally Posted by kiwi View Post
    i want a deep sounding exhaust that cruises nicely and then sounds angry as hell when i give it a bit.
    will be getting a dp done aswell do i go catless dp? im reading around that catless dp can cause seal to seep oil..
    im guessing that having a cat in at the cost of a few hp will be better in the long run to avoid leaks..
    and @chef the 2 options im looking at right now CPE and corksport
    So what did you end up doing? im looking at an exhaust myself and came across these guys in brissy Products-Custom Exhaust Specialists-CES Scroll to the bottom for the mps front system im looking at. $1299 for stainless twin dump design, $200 less for mild steel, $150 less for single dump. I originally emailed them about an air intake(see bottom of this page New Items-Custom Exhaust Specialists-CES ) but they seem very knowledgable on the MPS. il paste in their response to me:

    Thank you for your email enquiry. [Gen I model?]. Mazda 3 MPS Turbo.
    CES Racing Systems manufacture custom cold air intake kits for both Gen I and Gen II models (short ram intakes) + Mazda 6 MPS + other models in house fitted. Lots of work into our designs for this vehicle. Yielding excellent results for the owners. Our Gen I & Gen II items power pick up expect 20 kw @ wheels increase from standard to this 1 x item alone.
    Gen I model.
    RRP $400 – SRI Kit - includes ceramic coated MAF Housing Choice.
    RRP $360 – same kit – painted high temp paint MAF Housing (price choice).
    Inclusions see attachment pricing (towards the lower section).

    EFT facilities available or EFT transfer, cheque or money order easily arranged. Packaging & freight available to your door or fitting agent.
    Photo shots attached (fitted item). We also have a 3” Turbo twin dump pipe to suit your gen I model vehicle. This front dump pipe combined with a special cat. converter section makes up a front section bolt-on item packaged (2 x sections). We are a Qld Registered Business 32 years. Happy to help you achieve the needs for your vehicle. Lead time to supply item (limited stock ) . 7 – 14 days to supply.
    Let me know. I can finalise an invoice and copy to you for payment/EFT transfer details to get the ball rolling for any order.
    Packaging and freight WA 6017 (Perth City area) $56.00 to your door (SRI kit alone). Photo shots (also) showing our Gen II model. (diff. pricing)..

  12. #12

    Default

    Not meaning to hijack this thread, but is there any real advantage of going stainless steel over mild steel for an axle back exhaust?

    Im thinking about getting one customer made, and the price difference is almost double ($450 for axle back mild steel, $850 for stainless steel).
    Mufflers would be custom made.

  13. #13
    Join Date
    May 2014
    Location
    Brisbane
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    58
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    Default

    I went aluminised plain steel for axle back. My car is 7 years old and this should last at least another seven. It was only $70 extra to go SS from 2XS in Brisbane.

  14. #14
    Join Date
    May 2014
    Location
    Brisbane
    Age
    58
    Posts
    295

    Default

    My axle back single muffler and tip came in under $400.

  15. #15

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    There is some good discussion about DPs and stainless v. Mild here http://www.ozmpsclub.com/forum/showthread.php?t=11563
    @rocker21 have a read of the thread above and perhaps do some more research on both DPs and intakes (lots of info here and on MSF). Not many people on here are running CES stuff anymore an there are certainly other places I would look first (2xs, corksport, htp).

  16. #16

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    Quote Originally Posted by Lachlan View Post
    There is some good discussion about DPs and stainless v. Mild here MPS Gen 2 Downpipes
    @rocker21 have a read of the thread above and perhaps do some more research on both DPs and intakes (lots of info here and on MSF). Not many people on here are running CES stuff anymore an there are certainly other places I would look first (2xs, corksport, htp).

    thanks, will check it out.
    wsDK_II
    Radiant Ebony Mazda MPS 6 (September-2007)
    My Ride: http://www.ozmpsclub.com/forum/membe...-services.html
    What is stock????

  17. Default

    Gen2 has a good 2.5" oem system with mandral bends, just gut/test pipe, decat res, and get a generic 3" dual exit muffler axle back. Reflash stage 2 be done with it.

  18. Default

    Quote Originally Posted by Lachlan View Post
    There is some good discussion about DPs and stainless v. Mild here MPS Gen 2 Downpipes
    @rocker21 have a read of the thread above and perhaps do some more research on both DPs and intakes (lots of info here and on MSF). Not many people on here are running CES stuff anymore an there are certainly other places I would look first (2xs, corksport, htp).
    thanks a lot for your specific feedback

  19. #19

    Default

    I went with the Cobb Catback system, Sounds awesome and the tips look great I bought it in Aus too. I even had a noticeable difference in exhaust note when I added the Cobb SRI

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