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Injector Dynamics

ID1700x Top Feed Fuel Injectors Set of 4

Fits: 04-06 WRX STI

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Pay over time available · Est. $38.06/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Injector Dynamics ID1700x Top Feed Fuel Injectors Set of 4
Fits: 04-06 WRX STI
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Fitment

Please Note: Part number: 1700.48.14.11.4 Set of 4 ID1700x injectors, 48mm length, 14mm top / 11mm bottom; top-feed conversion application for the 2004-2006 WRX STI (factory side-feed car)
  • 2004-2007 Subaru | WRX STI

Description

The ID1700x was developed with Bosch Motorsport to fill the gap between the ID1300x and the ID2000. Its unique magnetic circuit keeps it stable at the high fuel pressures of modern systems, and corrosion-resistant internals make it compatible with all known automotive fuels. This set is the 48 mm top-feed version for the 2004-2006 WRX STI.

  • Part number: 1700.48.14.11.4
  • Set of 4 ID1700x top feed fuel injectors, 48 mm length
  • Nominal flow rate: 1725 cc/min at 3.0 bar (43.5 psi) using Iso Octane at 52 degrees C
  • Maximum differential fuel pressure: 7.0 bar (101.5 psi)
  • Fuel compatibility: methanol / ethanol / all known hydrocarbon fuels
  • Electrical connector: USCAR
  • Application note: this very high flow injector is intended mainly for E85 in boosted engines (or gasoline in extreme-horsepower builds); it delivers clean stoichiometric idle and cruise mixtures on E85, but flawless low-flow gasoline drivability is not its design target

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