FT: Unorthodox Racing Crank Pulley

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  • f4tj0n
    E30 Addict
    • May 2013
    • 411

    #1

    FT: Unorthodox Racing Crank Pulley

    I have for trade an Unorthodox Racing CP that came with my S50. I can only find old for sale posts about this product, but people are claiming some decent HP gains. +- 10HP? No idea.

    The reason I want to get rid of it is because I'm most likely not going with the DM Flywheel setup due to how expensive a new setup costs, and from reading about all the harmonics issues these motors can have with lightening things up, I figured I'd sacrifice this cool aluminum piece.

    If you can talk me out of getting rid of it, I'll keep it. but if not, I'm looking to trade for a stock harmonic balancer (not sure if I need S50 specific) + $30?




    Thanks for reading.
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