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 |  SKU: 1750.48.11.WRX.4

Injector Dynamics ID1750-XDS Direct Fit Injectors Set of 4 - Subaru WRX/STI/Forester/Liberty 2001+

Subaru WRX/STI/Forester/Liberty 2001+

$1,974.95
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Description

If your Subaru WRX, STI, Forester or Liberty (2001 onwards) is making serious power on E85, this direct-fit set of four Injector Dynamics ID1750-XDS injectors is the size that took over from the ID1700. It arrives with a few welcome upgrades.

Pro Speed Racing is the official Main Wholesale Distributor for Injector Dynamics throughout Australia and New Zealand. Other flow sizes are in the Injector Dynamics injector collection, and Pro Speed's broader range of performance car parts covers what else the build needs.

What's included

  • Part number 1750.48.11.WRX.4
  • Quantity: four ID1750-XDS injectors
  • 48mm length and 11mm top
  • Subaru WRX-type lower

Flow data, the maximum pressure and connector info are set out under Technical Specifications.

The ID1750 improvements

Injector Dynamics built the ID1750-XDS as the successor to the ID1700. It flows more dynamically without raising minimum fuel mass, balances better between cylinders at low pulse widths, and is less sensitive to fuel pressure. The corrosion-resistant internals carry over, so it remains compatible with all automotive fuels, and Injector Dynamics designed the magnetic circuit to perform at the high pressures of modern fuel systems.

Before ordering

Check the length and O-ring sizes against what is fitted to the car now, as some vehicles take more than one size, and use the Vehicle Fitment tab to confirm. Brittle injector plugs on an older WRX loom can be replaced with the ID plug and pin kit, one per injector.

Technical Specifications

  • Nominal Flow Rate: 1728cc/min @ 3.0 Bar (43.5 psi), Using E10 Emissions Certification Fuel at 49 Degrees C (120F)
  • Maximum Differential Fuel Pressure: 7.0 Bar (101.5 psi)
  • Electrical Connector: USCAR
  • Fuel Compatibility 
    • Methanol
    • Ethanol
    • MTBE
    • Nitromethane
    • All Known Hydrocarbon Fuels.

Fitment Table