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MSD Launch Rev Limiter Switch Box, For PN 7530

  • Name: Launch Rev Limiter Switch Box For 7530 MSD
  • Part Number: MSD7551
  • Brand: MSD
  • $168.95

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This handy controller lets you change the launch rpm setting instantly for last second chang­es in track conditions. They plug into the RS232 computer harness and have two rotary dials for adjustments

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