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Thread: Part number for PFC-11 for ST-40 caliper

  1. #1
    Senior Member Carroll Shelby ShadowBolt's Avatar
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    Part number for PFC-11 for ST-40 caliper

    I'm looking for the part number for these pads. I tried the Porterfield R4's but at ECR I looped the car under braking three times before I figured out that the DTC-70's I ran on the rear was too much with the R4's. I tried stock pads in the rear and it gives you a ton of modulation but I think I am losing time from the PFC-011/DTC-70 set-up. I love the R4 price ($180.00) and how easy it is on the rotors but I'm losing time on the track. In a 10-10ths stop it take a ton of pressure to get near lock-up. I do not have a brake bias adjuster. Well I have the adjuster but my car is not a normal install so I have used pad compound to set bias in the past and it worked very well. As you know I am so tight I squeak when I walk and the thought of $180.00 front pads and less then $70.00 for rears made me happy but I'm going back to what Jay and I are most comfortable with (at double the price). With the last price I paid for the PFC-011 being almost $400.00 I thought if I new the part number I could search it. My old invoices just pay the part name (PFC-011) not a Performance Friction part number. Does anyone have a part number on an invoice for the PFC-011 for the Stoptech ST-40....................?


    Jerry

  2. #2
    Senior Member Grass-Passer Casey_SS's Avatar
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    2012 NASA-TX American Iron Champ
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    Senior Member Carroll Shelby ShadowBolt's Avatar
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    Quote Originally Posted by Casey_SS View Post
    I tried that number earlier but when I Google it only the site you sent me shows up. Marshall has been using Raybestos pads that he really likes and he has ran the 01-011's for years. Oh and the Raybestos pads are $125.00!

    Jerry

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    Senior Member Carroll Shelby RichardP's Avatar
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    The pad shape outline number for the ST-40 caliper is "0447" You can get a bunch of different compounds in that pad shape. Every vendor is going to have a different part number for the part you are looking for.

    http://www.ogracing.com/performance-...ad-11-compound

    http://store.bimmerworld.com/perform...its-p1063.aspx


    Richard P.

  5. #5
    Senior Member Carroll Shelby ShadowBolt's Avatar
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    Thanks Richard. I guess I'm going to try the Raybestos pads. Marshall has been using them and says they feel very close to the 11 PFC's.

    JJ

  6. #6
    Senior Member Grass-Passer Suck fumes's Avatar
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    Official PFC part number

    0447.11.17.44
    “A man with no enemies is a man with no character.”
    ― Paul Newman

  7. #7
    Senior Member Carroll Shelby marshall_mosty's Avatar
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    Quote Originally Posted by Suck fumes View Post
    Official PFC part number

    0447.11.17.44
    PFC decoder ring:

    0447: Pad Shape
    11: Compound Number
    17: Thickness in mm
    44: Pre-bedded, ready to race
    Marshall Mosty
    AI/SI Texas Regional Director
    2011 NASA-TX American Iron Champ
    AI #67 "Mosty Brothers' Racing" (RIP)
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