How much does it cost to LS swap a Miata?
Parts we've sourced so far for the Miata (2026 retail prices; not a complete total):
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.
Related questions
- How much does an LS swap cost?
- What is the best budget LS build?
- How much does it cost to LS swap a C10?
- How much does it cost to LS swap a square body?
- How much does it cost to LS swap a OBS Chevy?
- How much does it cost to LS swap a S10?
Sources
- MX5 NA/NB LSx Mounting Kit by V8R — V8 Roadsters