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Thread: redratbike modded collectors

  1. #1
    AMA Pit Boss redratbike's Avatar
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    redratbike modded collectors

    redratbike modded collectors
    ok guys you've seen the threads

    http://apriliaperformance.myfastforu...tml&highlight=

    http://rsvzone.com/forums/showthread...s-dyno-results


    this is the official for-sale post,now taking orders for these.

    http://i687.photobucket.com/album......llector004.jpg

    110 exchange posted for that you get 10BHP midrange + 3BHP topend as tested on our very own GRIFF'S bike.

    http://i687.photobucket.com/albums/v...FSMILLEyep.jpg

    ...possibly more with a custom map,,,i've had nothing but very good feedback on these.

    Originally designed for the MRO aprilia race series for single pipe bikes so they didnt lose out to racers with twin pipe systems.

    PLEASE NOTE!! this price is if you have a 01-03 collector to swap if you have a 98-00 add 50 extra to enable a replacement purchase or yours and 25.

    not sure how long i can hold this price as welder tells me stainless has gone up in price in the last few months.

    i normally hold a couple in stock but if you dont want exchange and would like yours done i aim to offer 2-3 weeks turnaround max

    please PM me with any questions and payment details


    --------------------------------------------------------------------------------


    _________________

  2. #2
    Baby Twin
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    Happy New Year Mr Rat,

    Keep one for me, I'm passing by tomorrow so can pick up if you want.
    pm me.

    cheers
    Andy

  3. #3
    AMA Pit Boss redratbike's Avatar
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    Hi Andy , should be about all depends what time as i need to visit my mum in Bromley

  4. #4
    Baby Twin
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    Sorry having a thick day....I have a 98-00 so it's 160 or 135 plus mine sent back to you....having a bad day!

    If I've cracked it let me know payment details! lol

    Cheers

  5. #5
    AMA Pit Boss redratbike's Avatar
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    yep you've cracked ..exactly that ..i can sell your 98-00 on and buy another 01-03 one to mod

  6. #6
    Superbike Twin babutler's Avatar
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    What's wrong with using the 2000 headers for modification?

  7. #7
    AMA Pit Boss redratbike's Avatar
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    Quote Originally Posted by babutler View Post
    What's wrong with using the 2000 headers for modification?
    they are different...had an idea of how to mod one but not sure if it would work...fancy being a guinea pig?

  8. #8
    Superbike Twin babutler's Avatar
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    I wouldn't mind.

  9. #9
    AMA Pit Boss redratbike's Avatar
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    Quote Originally Posted by babutler View Post
    I wouldn't mind.
    heres the difference


    Wondered if just the rear mod would produce results as the front doesnt look possible to mod or worth it as the pipe is such a large bore anyway

    Last edited by redratbike; January 10th, 2011 at 02:46 AM.

  10. #10
    Superbike Twin babutler's Avatar
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    Does that mean because of the larger bore that it doesn't suffer the same problems as the other header? I would imagine any sort of pipe balancing the cylinders would be an improvement. Maybe just a shorter pipe would do the job connecting them.

  11. #11
    AMA Pit Boss redratbike's Avatar
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    Quote Originally Posted by babutler View Post
    Does that mean because of the larger bore that it doesn't suffer the same problems as the other header? I would imagine any sort of pipe balancing the cylinders would be an improvement. Maybe just a shorter pipe would do the job connecting them.
    dont think theres space to fit a blance pipe but was wondering if just the rear mod may do the job?

  12. #12
    AMA Pit Boss redratbike's Avatar
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    hey guys

    going to the welders this weekend to drop off the next batch for modding

    anyone want to get an order in?

  13. #13
    AMA Pit Boss redratbike's Avatar
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    bump ....roll up! roll up! come and get your 10bhp midrange power increase

  14. #14
    Baby Twin
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    Hi Mark

    Your PM box is full - could you send me your details so I can order one of your modded headers for a 2000 Mille?

    Thanks

    Dave

  15. #15
    AMA Pit Boss redratbike's Avatar
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    Quote Originally Posted by dghughes View Post
    Hi Mark

    Your PM box is full - could you send me your details so I can order one of your modded headers for a 2000 Mille?

    Thanks

    Dave

    emptied and you have pm

  16. #16
    Baby Twin
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    Cheers mate

    Cash and pm sent

    Dave

  17. #17
    Baby Twin mattblack's Avatar
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    Sorry if I sound thick lol. Can you convert my standard system (51 plate) to a two pipe set up ? If so can the new two pipe set up be made to take the new shape (factory) link pipes ?

    Ta in advance

  18. #18
    AMA Pit Boss redratbike's Avatar
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    Quote Originally Posted by mattblack View Post
    Sorry if I sound thick lol. Can you convert my standard system (51 plate) to a two pipe set up ? If so can the new two pipe set up be made to take the new shape (factory) link pipes ?

    Ta in advance
    Hi Matt, no i cant..this mod gives the same power as a twin system but keeps the single can

    you have some options

    1] buy a dual system..this is new headers,link pipes+cans...names to look out for arrow,akrapovic+renegade
    2] buy a later system (factory) have the 4 hole flanges cut off and your 3 hole flanges welded in place,this gives you the link pipes you want? (although they are welded to the cans)
    3] buy some dual system headers and try and mod link pipes from a later bike ( not the standard ones as i said they are welded to the cans)

    my bike with renegade system ... system up for sale in the near future



  19. #19
    Superbike Twin Sensei's Avatar
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    Hey Red will be putting the second link onto my bike this week so will post up how it goes & how much improvement over my current setup it is when done .....

  20. #20
    AMA Pit Boss redratbike's Avatar
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    Quote Originally Posted by Sensei View Post
    Hey Red will be putting the second link onto my bike this week so will post up how it goes & how much improvement over my current setup it is when done .....
    nice one Sensei..hopefully it will map the increase on the dyno sheet on Griffs bike..about 5-6 bhp increase

    http://rsvzone.com/forums/showthread...s-dyno-results

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