The Kyosho IFW447 Aluminium Hex Servo Saver Nut is a direct-fit improvement for MP9 cars aimed at reducing steering play and increasing part life. The gunmetal finish looks tidy while resisting everyday wear.
Aluminium construction helps avoid the common problems of stripped or softened plastic nuts, giving a cleaner transfer of servo movement to the steering link. That stability helps maintain setup consistency lap after lap.
Specifically sized for Kyosho MP9 components, the IFW447 replaces the stock plastic nut without modification. Swap it in during your next strip and clean to tighten up steering feel.
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