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Thread: courtenays new top hat

  
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    courtenays new top hat

    Just been looking on courtenay's site and found this,what do you guys think to it compared to others thats for sale and does anyone no what the internal bore is?I would ring and ask but they are closed now so does anyone on here no?Coming Soon - High Flow, Large Bore Plenum.
    Coming very shortly our long awaited high flow, large bore plenum chamber (top hat) casting for Z20LEx engines.

    High Flow PlenumThe New Plenum has been cast in aluminium giving it a close to Original Equipment appearance. Its large bore gives it a 25% increase in cross sectional area, offering huge improvement in flow. It simply replaces the OE unit using the original fixing points and come complete with new studs and flanged nuts. Comes in raw cast finish suitable for powder coating, painting or polishing.
    Note: Images shows pre production prototype. Production plenum will be in a standard cast finish.

    Next to OE PlenumWe will be offering this as a plenum with studs and nuts at £87.50 (Special £75.00) and in the following 3 kit options:
    Astra H and Zafira B 2.0 Turbo Inc VXR

    Kit includes:
    High Flow Plenum
    Stud & Nut kit
    Large bore 4 ply silicone hose - from plastic cross over pipe (next to battery) to new plenum.




    Retail £119.50 Special £99.50

    Astra G and Zafira A

    Kit Includes:
    High Flow Plenum
    Stud & Nut Kit
    Large bore 4 ply silicone hose.
    Polished Alloy transfer pipe (Replicates Astra H Mk5 set up)
    Silicone hose from Intercooler to alloy transfer pipe (Replicates Astra H Mk5 set up)

    Retail £169.50 Special £142.50
    VX220, Opel Speedster Turbo

    Kit Includes:
    High Flow Plenum
    Stud & Nut Kit
    Large bore 4 ply silicone hose, to fit from OE intercooler or charge cooler to new plenum.




    Retail £148.95 Special £124.95

    Pre Order you high flow plenum now. The first batch of 25 will be available for shipping in the next 3 weeks.
    Arden Blue gsi Turbo 267bhp/282lbft
    +
    red sri turbo

  2. #2
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    lee gsi's Avatar
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    Think I would rather have one of these ones at £60:

    The truth is always the truth even if you haven't realised it yet...

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    oooo i like tha, , love the oe look, plus get hoses too, looks a gd price

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    have you had yours fitted yet lee?

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    Its hardly a plenuem is it, its just a bend in the pipe work. I'd prefer the cheaper one myself.

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    Quote Originally Posted by l0ad3d9 View Post
    have you had yours fitted yet lee?
    Sort of.

    Its on and in place etc but I ordered the wrong clamps so ordering the right ones after work tomorrow (Using a vernier to measure the size I need)
    The truth is always the truth even if you haven't realised it yet...

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    Quote Originally Posted by mattcoupturbo View Post
    Its hardly a plenuem is it, its just a bend in the pipe work. I'd prefer the cheaper one myself.
    u mean the 30 squid ones on egay or sold on ere matt

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    I like the one 10ad3d9 is selling,i nearly orderd one and the power pipe from him last week but then heard about this courtenay one and wanted to see what it was like,now im not sure which to go for modded or standard'ish look
    Arden Blue gsi Turbo 267bhp/282lbft
    +
    red sri turbo

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    FlameRedCorsa's Avatar
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    Quote Originally Posted by 53gsi View Post
    I like the one 10ad3d9 is selling,i nearly orderd one and the power pipe from him last week but then heard about this courtenay one and wanted to see what it was like,now im not sure which to go for modded or standard'ish look
    Me personally i'm going for 10ad3d9 pipe work! Having seen the standard of his work and the quality of the pipes he's a sure winner to me! Soon as i've got the money i'm going for the full 63mm top hat, boost pipe and the 1.9cdti pipe!

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    Quote Originally Posted by mattcoupturbo View Post
    Its hardly a plenuem is it, its just a bend in the pipe work. I'd prefer the cheaper one myself.
    Totally agree

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