How much does it cost to LS swap a 350Z?
We can't give a reliable figure for the swap-specific parts on a 350Z LS swap yet: none of the required parts we list (driveshaft and swap kit) has a price we've confirmed. The parts are below so you can price them; the whole-build budget is on the 350Z swap guide.
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The parts on our list for the 350Z (2026 retail prices; required unless marked optional):
- ISR Performance 350Z LS swap T56 driveshaft (steel or aluminum) (price not confirmed)
- ISR Performance 350Z LS swap kit: mounts, T56 mount, shifter relocation, HGC headers, aluminum oil pan + pickup (price not confirmed)
On top of this you'll need the engine (junkyard or crate) and, unless a kit above includes them, the transmission, wiring/ECU and tune, fuel system, cooling and exhaust. The whole-build budget is on the 350Z swap guide; price your own combination in the swap cost estimator and see how much an LS swap costs for typical ranges of each item.