Injector Dynamics 2600-XDS Fuel Injectors 2002-2014 WRX/ 2007-2021 STI
DESCRIPTION
The Injector Dynamics ID2600-XDS fuel injectors are a top-feed, high-flow injector set built for extreme fuel demand—big turbo, high boost, and ethanol-heavy setups where smaller injectors just aren’t enough. Developed with Bosch Motorsport, the ID2600-XDS uses Dual Slope Matching (XDS) to improve low pulse-width consistency for better cylinder-to-cylinder fueling, even at idle and cruise.
Note: Includes clips and pins. For plug-and-play, grab the Injector Dynamics USCAR to Denso Adapter (sold separately).
WHY
Because when you’re pushing the limits, you need maximum injector capacity without sacrificing drivability. The ID2600-XDS is the highest flowing injector offered by Bosch and is engineered to deliver more consistent fueling across both linear and non-linear operating ranges—helping keep tuning more stable and reducing the “big injector” headaches.
FEATURES
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ID2600-XDS model
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Top-feed injector type
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Dual Slope Matching (XDS) for improved low pulse-width cylinder-to-cylinder consistency
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Compact body
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Improved internal flow path increases output by 5% without sacrificing low-flow performance
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Designed in partnership with Bosch Motorsport
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Designed to work with alternative fuels
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All stainless internals
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Compatible with most fuels (alcohol, ethanol, race fuels, and regular gasoline)
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Exceptional idle and cruise behavior
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Normal flow rate: 2600cc/min @ 3.0 BAR (43.5 psi)
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Maximum Differential Fuel Pressure: 9.0 BAR (130.5 psi)
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Grey 16B bottom adapters
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Red 11mm top adapters
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Clips and pins included
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Sold as a set of (4) injectors
COMPATIBILITY
2002–2014 WRX
2007–2021 STI