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Injector Dynamics 1750cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

Injector Dynamics 1750cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

by Injector Dynamics
SKU 1750.48.11.WRX.4
$1,218.00 - $1,218.00
$1,218.00
$1,218.00 - $1,218.00
$1,218.00

The Injector Dynamics ID1750-XDS fuel injectors are a high-flow, top-feed injector set built for Subaru owners who need serious fueling headroom for bigger turbo setups, higher boost, and ethanol blends. As the successor to the ID1700, the ID1750-XDS brings key refinements, delivering more usable flow while maintaining excellent low-pulse control for clean drivability. 

Note: Includes clips and pins. For plug-and-play, grab the Injector Dynamics USCAR to Denso Adapter (sold separately).

WHY

Because when your power goals and fuel demand jump (especially on flex fuel/E85), you need injectors that don’t turn idle and cruising into a tuning nightmare. The ID1750-XDS is engineered to improve cylinder-to-cylinder balance at low pulse widths and enhance pressure sensitivity, so you get smoother operation and more predictable tuning while still supporting big fueling demands. 

FEATURES

  • 1750cc injector size

  • ID1750-XDS / XDS (Dual Slope) technology for improved low pulse-width control and consistency

  • Successor to ID1700 with improvements including: higher dynamic flow rate, better cylinder-to-cylinder balance at low pulse widths, and improved pressure sensitivity

  • Designed in partnership with Bosch Motorsport

  • Designed to work with alternative fuels

  • All stainless internals

  • Compatible with most fuels (alcohol, ethanol, race fuels, and regular gasoline)

  • Exceptional idle and cruise behavior

  • Normal flow rate: 1725cc/min @ 3.0 BAR (43.5 psi) using ISO-octane at 52°C (125°F)

  • Maximum Differential Fuel Pressure: 7.0 BAR (101.5 psi)

  • USCAR electrical connector

  • Clips and pins included

  • Sold as a set of (4) injectors

COMPATIBILITY

2002–2014 WRX 

2007–2021 STI