exhaust flange and collectors?

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  • Sleeper_Avant
    S2Forum Fiend
    • Mar 2009
    • 2372
    • Country: England

    #1

    exhaust flange and collectors?

    who/what have you lads used on your projects for exhaust manifold to head flanges and manifold 5-1 collectors off the shelf?

    i cant use off the shelf manifolds as my engine is so far back the manifold needs to come right forward for clearance

    next piece in my puzzle

    Sean.
    1993 URS4 Avant Emerald Green 350+bhp
    1991 Ford Sierra Sapphire 4x4 in Magenta
    BoooOOOSSSSSTTTT BANG BANG CHIRP CHIRP
  • G60Rallye
    S2Forum Extremist
    • Dec 2006
    • 1321
    • Country: United Kingdom

    #2
    Speak to Nortech they have head flanges and collectors for 5 pots all cut on a cnc machine. http://www.nortechperformance.com/

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    • Acidburn
      S2Forum Obsessed
      • Jun 2007
      • 13459
      • Country: United Kingdom

      #3
      Sean, can you let me know what you find out about this as its something i've been looking into.

      I know efi express do the flange for the head at $95 dollars plus post. I have been thinking about either ordering one up or picking it up when i'm over there and bringing it back with me.

      I'd need a custom collector for what i've been looking at.

      Comment

      • Thuppu
        S2Forum Freak
        • Sep 2010
        • 4115
        • Country: Finland

        #4
        I have laser cut mild steel flanges in stock.

        Audi UrS4 Avant 2.5 20vt - twincharged - Project
        Audi 80q B4 Sedan 2.2 20vt - Daily user
        BMW 320d Touring e91 M-Sport - Daily user
        BMW 740iA e38 - Project

        Comment

        • Laaf
          S2Forum Addict
          • Oct 2010
          • 275
          • Country: Finland

          #5


          These guys have this manifold for fitting the 20V engine in B5 chassis. I've got the manifold that fits the older chassis, great quality and beautifully done.

          Comment

          • andy10v
            S2Forum Zealot
            • Mar 2009
            • 5996
            • Country: Scotland

            #6
            Iroz header flange $95


            Iroz 5 cyl collecter $175


            EFI header flange $95
            http://www.efiexpress.com/catalog/pr...products_id=34

            034 Header flange $145
            http://www.034motorsport.com/fabrica...nge-p-312.html
            Current-2004 Impreza PPP wagon

            Sold-92 3B coupe-RS2+, 996s, konis, rear torsen, forged rods........
            Sold ABY-stock

            Comment

            • Sleeper_Avant
              S2Forum Fiend
              • Mar 2009
              • 2372
              • Country: England

              #7
              Cheers people

              A4 should be in its new home within a few weeks so will order once ive had a browse!

              Laaf, this would not fit my B5 due to engine position sadly but thankyou for the link
              1993 URS4 Avant Emerald Green 350+bhp
              1991 Ford Sierra Sapphire 4x4 in Magenta
              BoooOOOSSSSSTTTT BANG BANG CHIRP CHIRP

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