76mm HighFLow TopHat Inlet PowerPipe

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  • shell and stu
    Are you VXR enough?
    • 8 June 2008
    • 894

    76mm HighFLow TopHat Inlet PowerPipe

    this is on ebay £90 is it any good and will it make a noticible difference?




    re done
    Last edited by shell and stu; 1 January 2009, 08:55 PM.
  • Jay
    VXR Nothing comes close
    • 7 August 2008
    • 14421

    #2
    Links not working mate

    Comment

    • KEVXR
      VXRed blooded
      • 21 November 2008
      • 283

      #3
      Originally posted by shell and stu
      this is on ebay £90 is it any good and will it make a noticible difference?

      http://cgi.ebay.co.uk/Astra-Zafira-V...-TopHat-Inlet-
      F.Y.I. Page not responding !

      Comment

      • paulk
        VXR Nothing comes close
        • 27 August 2007
        • 14701

        #4
        percy does them too....can only help but id not expect too much from them
        WARNING all replys are incorrect as usual

        Comment

        • PERCY'S vxr
          Are you VXR enough?
          • 2 April 2008
          • 913

          #5
          tophats do work,but the only thing with that is,imo,its too big.

          the throttle is only 61mm od (which is the same id as 2.5" tube) so why have a 76mm tophat?

          its another diameter change for the sake of it.if it stayed 2.5" all the way through it would be better.

          sometimes bigger isnt better.
          ...superior horsepower through knowledge,good design and maximum efficiency
          version 1.0 a low boost 347bhp
          version 2.0 a stock boost 356bhp.
          coming next......280bhp of finest signum V6 derv power!.

          Comment

          • Raydus
            VXRed
            • 16 June 2008
            • 158

            #6
            Originally posted by shell and stu
            Hi bud, Ive got one of these and I think it has made a difference. I've also got the Induction kit, combined there is a noticeable difference - even with only the tophat change.. but this is only my opinion.

            The guy to speak to is called Jack @ JBI Motorsport.

            I'd be more than happy to take anyone out who's local to give there own opinion.. :-)

            Comment

            • vxr_kid
              It's a Stormtrooper thing which I just don't think you will ever understand!
              • 27 February 2008
              • 962

              #7
              i got this and have to say the hose dont fit well at all its all over the place had to move all the intercooler hose up to fit it

              Comment

              • Madmonkee
                VXRed blooded
                • 6 January 2008
                • 430

                #8
                agree with percy on this
                sigpic
                Burg blood in my veins.... Ice cool Baby!
                !!Warning a VXR may inspire confidence!! Now for sale
                http://www.vxronline.co.uk/forum/sho...ds-and-stanced!

                Comment

                • jinx
                  VXRed blooded
                  • 1 February 2008
                  • 413

                  #9
                  int the black pice where the sensor is restricting? so no matter how big your mouth is you can only suck slow with a straw. if you know what i mean

                  Comment

                  • BuZy
                    VXRed blooded
                    • 24 November 2007
                    • 294

                    #10
                    Originally posted by PERCY'S vxr
                    tophats do work,but the only thing with that is,imo,its too big.

                    the throttle is only 61mm od (which is the same id as 2.5" tube) so why have a 76mm tophat?

                    its another diameter change for the sake of it.if it stayed 2.5" all the way through it would be better.

                    sometimes bigger isnt better.
                    Would like to hear my girl say that haha

                    Comment

                    • jalfrezigazee
                      VXR Where am I Mr I.T guy?
                      • 14 July 2007
                      • 4651

                      #11
                      I agree with Ian too and thats why both my cars run 63mm OD 61mm ID top hats
                      sigpicAstra VXR Stage 2, 279.7bhp Petrol, 292.0 bhp LPG
                      Zafira 222 BHP LPG (stage 1), 295 Petrol (stage 3)

                      Need any stainless bolts for your rocker cover or anywhere else on your motor? PM for a good price

                      Comment

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