ID1050-XDS 94-05 Mazdaspeed Miata / 1.8L Turbo, 11mm (blue) adaptors, -204 lower cushions (remove lower o-ring retainer) Set of 4.

A matched set of 4 ID1050-XDS injectors for Mazdaspeed Miata 1.8L Turbo.

Flow and power. 1,065 cc/min at 3.0 bar (43.5 psi). Injector Dynamics rates this injector at roughly 128 hp on gasoline and 96 hp on ethanol, so across 4 injectors that works out near 512 hp on gas or 384 hp on ethanol.

Fits

• Mazdaspeed Miata, 1.8L Turbo, 1994 to 2005

Supplied with 11 mm (blue) adaptors and -204 lower cushions. Remove the lower o-ring retainer on fitting.

Every ID injector is flow-matched as a set and built on a data-driven design rather than a modified OEM part — which is what keeps idle quality and fuelling consistent cylinder to cylinder. Not sure this is the right size for your combination? Run it through our injector calculator or call us on 928-706-6112.

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