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  • CP Replacement Ring for SC7420 pistons | 04+ SUBARU WRX STI EJ257 (RS1658-3917-0)
  • CP Replacement Ring for SC7420 pistons | 04+ SUBARU WRX STI EJ257 (RS1658-3917-0)

    CP Replacement Ring for SC7420 pistons | 04+ SUBARU WRX STI EJ257 (RS1658-3917-0)

    PART# CPP RS1658-3917-0
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    $ 35.00

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    CP Replacement Ring for SC7420 pistons | 04+ SUBARU WRX STI EJ257 (RS1658-3917-0)

    Replacement ring for a single CP7420 99.5mm piston.

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