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How much does it cost to LS swap a RX-7?

Parts we've sourced so far for the RX-7 (2026 retail prices; not a complete total):

  • Sikky Stage 3 FD LS3 Stage 3 RX-7 FD3S LS3 package w/ wiring harness ($4,384.91)

Required items listed above total about $4,384.91. On top of this you'll need the engine itself (junkyard or crate), wiring/ECU and tuning, fuel system, cooling and exhaust as applicable. See 'How much does an LS swap cost?' for typical ranges of each.

Confidence: medium — sources disagree or are limited; check the sources below.

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