IN375 Denso EV14 Fuel Injector Set Mazda Miata MX-5 RX8


Flowrate at 43.5psi: 405cc Gasoline, 375cc N-Heptane

Quantity: Four (4)

Type: Denso EV14

Length o-ring to o-ring: 60mm (long)

Inlet diameter: 11mm (small) or 14mm (large)

Connector: your choice of EV6 clips or wired USCAR to Denso/Sumitomo adapters

Fits: Mazda RX-8, Mazda Miata MX-5 (NA/NB/NC chassis), and most Mazda B-series & MZR motors.


The IN375 fuel injector creates a single wide spray cone of 30 degrees. This is excellent for cylinder heads with single or multiple intake valves in naturally asprirated and force inducted applications. All injector sets are balanced to +/- 1% at static and dynamic flow rates.

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