WRX SFC Rail Fitment | ID1300-XDS | INJECTOR DYNAMICS | 1300.48.14.11.4

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ID1300-XDS, for WRX SFC rail fitment. 14mm (grey) adaptor top, (2) 2x8mm lower o-rings. Set of 4.

The ID1300-XDS is an all-new injector, designed in partnership with Bosch Motorsport. This collaboration has given us the ability to design a high-flow injector with characteristics specific to the needs of the motorsport tuner. The ID1300-XDS was designed with alternative fuels in mind and is the only performance injector available with all stainless internals. It is compatible with all known fuels and will stand up to the corrosive nature of alcohol better than any injector on the market.

While the ID1300-XDS was designed with an eye towards ethanol fueled engines, we have accounted for the occasional need to convert back to gasoline. The ID1300-XDS has a minimum fuel mass compatible with gasoline use, and will provide exceptional idle and cruise behavior under these conditions. In addition to its multi-fuel capabilities, the compact body of the ID1300-XDS allows fitment in 200+ applications, making it the most versatile injector in our lineup. The 1300-XDS has continued to be refined and improved over the years, and the 1300-XDS is the latest and best version to date.

Base Specifications

Nominal Flow Rate – 1340cc/min @ 3.0 Bar (43.5 psi) Using Iso Octane at 52 Degrees C (125 Degrees F)
Maximum Differential Fuel Pressure – 6.0 Bar (87.0 psi)
Fuel Compatibility – Compatible With All Known Fuels – (Designed Specifically for Alternative Fuels)
Electrical Connector – USCAR

$1,039.50

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Frequently Asked Questions About the WRX SFC Rail Fitment ID1300-XDS Injectors

What applications are compatible with the ID1300-XDS 1300.48.14.11 injectors?

The Injector Dynamics ID1300-XDS injectors with part number 1300.48.14.11 are designed for performance applications requiring increased fuel flow. They are suitable for turbocharged, supercharged, and moderately tuned naturally aspirated engines.

What are the main benefits of using ID1300-XDS injectors?

These injectors provide precise low-pulse-width control, consistent cylinder-to-cylinder fuel delivery, and improved throttle response. They are ideal for builds that need more fueling capacity while maintaining drivability.

Can these injectors be used with E85 or other alternative fuels?

Yes, the ID1300-XDS injectors are compatible with pump gasoline, race fuels, and ethanol blends including E85. Their corrosion-resistant construction ensures reliable performance with alternative fuels.

Is ECU tuning required after installation?

Yes, proper ECU tuning is required to calibrate the injectors for optimal fuel delivery, maintain safe air-fuel ratios, and ensure smooth idle and performance under all driving conditions.

How do ID1300-XDS injectors compare to stock injectors?

Compared to OEM injectors, the ID1300-XDS offers higher flow rates, improved cylinder-to-cylinder consistency, and precise fuel delivery. This allows for safer performance upgrades and more reliable engine operation.