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Stage X 740cc Uprated Side Feed Injector Kit Version 5 / Version 6 · 1Stage X 740cc Uprated Side Feed Injector Kit Version 5 / Version 6 · 2Stage X 740cc Uprated Side Feed Injector Kit Version 5 / Version 6 · 3Stage X 740cc Uprated Side Feed Injector Kit Version 5 / Version 6 · 4

Stage X

Stage X 740cc Uprated Side Feed Injector Kit Version 5 / Version 6

Part code
SPE398
Brand
Stage X

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Description

Supplying the cylinders with enough fuel during combustion is an essential part of modifying an Impreza engine.

These Stage X 740cc high-performance injectors fit Imprezas from 1998 to 2000 and are a direct replacement for the standard 440cc units. They suit high-power applications and fit the standard fuel rail without any modification.

They give a safe and reliable fuel supply while keeping a factory-style spray pattern, for a smooth idle and excellent throttle response.

As a guide, these side-feed injectors can support 340-400 bhp. An uprated fuel pump is recommended when fitting them.

Compatible vehicle groups

Compatible model years

  • Impreza 1992–2000