High-Flow Injector Dynamics ID1050x Fuel Injector Set Compatible with BMW G87 M2, G80 M3, and G82 M4

Description

The Injector Dynamics ID1050X Injectors (No Adapter Top) – Set of 6 deliver a high-flow, precision-engineered fueling solution for turbocharged and high-output BMW S58 engines (such as G8x M2 / M3 / M4 platforms). Featuring advanced X-Series design developed in collaboration with Bosch Motorsport, these injectors provide approximately 1065 cc/min flow at 43.5 psi with a stronger magnetic circuit and improved internal flow path compared to legacy injectors. They are built for motorsport-inspired performance, delivering consistent fuel delivery across the RPM range, compatibility with all known fuels — including ethanol blends — and excellent long-term reliability. With plug-and-play form factor (14 mm lower O-ring), they’re ideal for builds with increased boost, high-power tunes, or flex-fuel applications where stock injectors hit their limits.

Fitment Notes

• Fuel injector set designed for high-flow aftermarket applications and performance tuning environments.

• Lower O-ring diameter: 14 mm — verify rail compatibility and injector hat/top feed requirements on your S58 engine.

• Often used in upgraded turbo and ethanol (E85) builds where stock fueling hardware becomes restrictive. 

• Professional tuning calibration required after installation to optimize air/fuel ratios and support power goals.

Included

• Six (6) Injector Dynamics ID1050X fuel injectors (high-flow set)

• Replaceable inlet filters installed

• Fuel injector O-rings for installation

• Flow/matching data available for tuning support

Product Specs

• Nominal Flow Rate: ~1065 cc/min @ 3.0 bar (43.5 psi) gasoline baseline.

• Maximum Differential Fuel Pressure: 10 bar (145 psi) for high-pressure fueling stability. 

• Fuel Compatibility: Designed for all known fuels — gasoline, ethanol blends, race fuels. 

• Injector Body: Compact, high-flow motorsport design suitable for short-body applications. 

• Electrical Connector: USCAR standard for high-performance installations.

• Quantity: 6 injectors — complete set for six-cylinder S58 or similar engines.

Product Features

• High-flow capacity (1065 cc/min) supports elevated power targets and aggressive boost levels. 

• Advanced X-Series design improves internal flow, adds ~5 % more output vs older designs, and preserves low-flow performance. 

• Corrosion-resistant internals for long service life even with ethanol and oxygenated fuels. 

• Stable operation up to 10 bar fuel pressure, ideal for boosted S58 tuning builds.

• Replaceable inlet filter extends lifespan and supports maintenance. 

• Universal-fit body with standard 14 mm lower O-ring — versatile for custom rail and harness setups.

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