The Injector Dynamics ID1050X series is engineered to provide precise fuel delivery and superior atomization for high-performance applications. This matched set of six injectors is designed to maintain exceptional idle quality and flow consistency. Built with corrosion-resistant internals, the ID1050X is compatible with a wide range of automotive fuels to meet the demands of modern tuning.

• Brand: Injector Dynamics
• Series: ID1050X
• Manufacturer Part Number: 1050.48.14.14B.6
• Adaptor Bottom: 14mm (Black)
• Quantity: Matched Set of 6

Each injector in this set features a 14mm black adaptor bottom, ensuring a secure fit and proper height within the fuel rail. These components are built to strict tolerances, providing the reliability required for both street and track use.

The Injector Dynamics ID1050X is the evolution of the industry-standard ID1000, developed in partnership with Bosch Motorsport. This X-Series injector is a performance-optimized solution for high-output engines requiring precision fueling and complete compatibility with all known fuels, including E85 and alcohol-based blends.

• Corrosion Resistant: Features all-stainless internals for long-term durability when used with corrosive oxygenated fuels.
• Improved Flow: Engineered for better performance at higher fuel pressures and improved low-flow control compared to the original ID1000.
• Specific Configuration: Includes 14mm grey adaptor bottoms for precise fuel rail fitment.
• Flow Matched: Sold as a matched set of 4 to ensure consistent cylinder-to-cylinder fuel delivery.
• Manufacturer Part Number: 1050.48.14.14B.4

The Injector Dynamics ID1050X is the evolution of the industry-standard ID1000, re-engineered from the ground up in partnership with Bosch to provide exceptional fuel atomization and control. This set of eight injectors is equipped with 14mm grey adaptor tops, making them a direct fit for many performance fuel rail configurations requiring standard O-ring diameters.

• Corrosion Resistant Internals: Fully compatible with all known fuels, including high-ethanol blends like E85 and M5 for long-term reliability.
• Superior Linearity: Provides unmatched low pulse-width consistency, ensuring smooth idle and drivability even on high-horsepower builds.
• High-Pressure Capability: Maintains a consistent flow pattern even at elevated fuel pressures, unlike many modified OE injectors.
• Matched Set: Each set is flow-matched to tight tolerances to ensure cylinder-to-cylinder fuel distribution is identical.
• Manufacturer Part Number: 1050.48.14.14.8

Whether you are tuning a forced induction setup or a high-compression naturally aspirated engine, the ID1050X delivers the precision required for modern ECU tuning and maximum engine safety.

Upgrade your fuel system with the Injector Dynamics ID1050X, the refined evolution of the industry-standard ID1000. This set of 6 high-performance injectors is engineered to provide exceptional idle quality and precise fuel metering for forced induction and high-output naturally aspirated engines. Featuring an all-stainless steel internal construction, these injectors are fully compatible with alternative fuels, including E85, methanol, and alcohol blends.

These ID1050X units include grey adaptor tops to ensure proper fitment height and port diameter for your specific fuel rail configuration. The X-Series design offers improved internal flow characteristics and a higher maximum pressure capability compared to previous generations, making them a reliable choice for professional tuners and enthusiasts alike.

• Manufacturer Part Number: 1050.48.14.14.6
• Product Series: ID1050X
• Configuration: Set of 6 Injectors
• Material: Corrosion-resistant stainless steel internals
• Adaptor Style: Grey Adaptor Tops included
• Compatibility: Compatible with all known automotive fuels
• Impedance: High Impedance

The Injector Dynamics ID1050X is a high-performance fuel delivery solution designed for precision tuning and reliability. This set of four injectors features 14mm grey adaptor tops, ensuring a secure fit in compatible fuel rails. Built with corrosion-resistant internals, the ID1050X is fully compatible with all known automotive fuels, including ethanol-based fuels like E85, making it an ideal choice for forced induction or high-output naturally aspirated builds.

• Manufacturer Part Number: 1050.48.14.14.4
• Product Series: ID1050X
• Adaptor Top Size: 14mm (Grey)
• Quantity: Matched set of 4
• Fuel Compatibility: All known automotive fuels including E85
• Design: Corrosion-resistant internal components for long-term durability

The Injector Dynamics ID1050cc fuel injectors are engineered to provide precise fuel delivery and exceptional idle stability for high-performance engines. This set provides a nominal flow rate of 1050cc/min, maintaining a linear response even at very low pulse widths. This characteristic allows for easier tuning and smoother drivability compared to traditional high-flow injectors.

This specific configuration is built for 48mm length requirements, featuring a grey 14mm top adapter and a 14mm lower o-ring to ensure a proper seal in the fuel rail and intake manifold. Each unit is rigorously tested to ensure tight flow matching, providing consistent performance across all cylinders.

• Brand: Injector Dynamics
• Series: ID1050cc
• MPN: 1050.48.14.14.2
• Length: 48mm
• Top Adapter: 14mm (Grey)
• Lower O-Ring: 14mm
• Quantity: Set of 2

The Injector Dynamics ID1050X is the motorsport standard for high-performance fueling, providing exceptional flow consistency and atomization. This set of four injectors comes equipped with WRX-16B 11mm red bottom adaptors, ensuring a precise fit for specific fuel rail configurations. Built with corrosion-resistant internals, these injectors are fully compatible with all known automotive fuels, including E85, and offer superior stability even at low pulse widths.

• Manufacturer Part Number: 1050.48.11.WRX.4
• Injector Series: ID1050X
• Adaptor Specification: WRX-16B 11mm Bottom Adaptors
• Color: Red
• Quantity: Set of 4 injectors with adaptors
• Internal Construction: Corrosion-resistant materials for alternative fuel compatibility
• Performance: High-pressure capability and optimized flow matching

Upgrade your fuel system with the Injector Dynamics ID1050X fuel injector set, specifically configured with 11mm red top adaptors and S2K-specific lower seals. The ID1050X represents the evolution of performance fuel delivery, featuring an all-new internal design that provides superior resistance to corrosion and improved performance across all fuel types.

• Fuel Compatibility: Fully compatible with all known fuels, including Ethanol (E85), MTBE, and Nitro-methane.
• Pressure Stability: Engineered to maintain linear flow even at high pressures and short pulse widths.
• Precise Fitment: Includes 11mm red top adaptors and lower seals designed for Honda S2000 (S2K) intake manifolds.
• Flow Matching: Delivered as a flow-matched set of four to ensure consistent cylinder-to-cylinder fuel delivery.
• Manufacturer Part Number: 1050.48.11.F20.4

Upgrade your fueling system with the Injector Dynamics ID1050X, the evolution of the industry-standard ID1000. These high-performance injectors are designed for motorsports applications requiring precision flow and total compatibility with all known automotive fuels, including E85 and other alcohol-based fuels. The X-Series features a compact body and all-stainless steel internals to prevent corrosion and ensure long-term reliability.

• Part Number: 1050.48.11.D.4
• Quantity: Set of 4 flow-matched injectors
• Length: 48mm (O-ring to O-ring)
• Top Adapter: 11mm Mach Top
• Bottom Fitting: Denso Low Cushion
• Material: Corrosion-resistant stainless steel internals
• Compatibility: Suitable for high-pressure systems and alternative fuels
• Performance: Exceptional low-pulse-width linearity and flow control

These Injector Dynamics 1050cc fuel injectors are engineered for high-performance applications requiring precision fuel delivery and exceptional linearity. This matched set of 8 is designed with a compact 34mm length, allowing for direct fitment in specific fuel rail configurations without the need for height adapters.

Built to meet the rigorous demands of professional tuners, these injectors feature a 15mm orange lower o-ring for a reliable seal and consistent performance across a wide range of operating conditions. Each set is flow-matched to ensure uniform cylinder-to-cylinder fuel distribution, simplifying the tuning process and improving idle quality.

• Flow Rate: 1050cc/min
• Length: 34mm (Short body, no adapter)
• Lower O-Ring: 15mm Orange
• Configuration: Set of 8 matched injectors
• Manufacturer Part Number: 1050.34.14.15.8

The Injector Dynamics ID1050X is the evolution of the industry-standard ID1000, specifically engineered for high-performance applications requiring extreme precision and reliability. As part of the X-Series, these injectors feature stainless steel internals for full compatibility with all known automotive fuels, including ethanol blends like E85. This set of 8 injectors is configured with a 14mm lower O-ring and no adapter top, designed for specific fuel rail and intake manifold heights where a shorter overall injector length is required.

• Corrosion-resistant stainless steel internals for maximum fuel compatibility
• High-pressure capability for forced induction and modern engine demands
• Excellent low-pulse width linearity for stable idle and predictable low-load performance
• Replaceable internal inlet filter for long-term reliability
• Matched set for consistent flow and dead-time characteristics across all cylinders

Specifications:

• Manufacturer Part Number: 1050.34.14.14.8
• Series: ID1050X
• Quantity: Set of 8
• Lower O-Ring: 14mm
• Top Configuration: No Adapter Top

The Injector Dynamics ID1050X is the evolution of the industry-standard ID1000, specifically engineered for high-flow performance and total compatibility with all known fuels, including E85 and alcohol-based fuels. This set of 6 matched injectors features corrosion-resistant internals to ensure long-term reliability in demanding conditions. Designed for precision, the ID1050X provides exceptional linear response and consistent fuel atomization, allowing for smoother idle and superior drivability even in high-horsepower applications.

This specific configuration features a 14mm lower O-ring and no top adapter, making it ideal for fuel rails that accommodate standard height injectors without the need for height extensions. Each set is flow-matched to tight tolerances to ensure cylinder-to-cylinder consistency and simplified tuning.

• Manufacturer Part Number: 1050.34.14.14.6
• Lower O-Ring: 14mm
• Top Style: No Adapter Top
• Fuel Compatibility: All known fuels including E85/Ethanol
• Internal Construction: Corrosion-resistant
• Quantity: Set of 6 matched injectors

Upgrade your fuel system with the Injector Dynamics ID1050X series, a performance-engineered injector built to handle the demands of high-output engines. This set of five injectors features all-stainless internals, making them fully compatible with gasoline and alternative fuels like E85. Designed for applications requiring a 34mm compact length and a 14mm lower O-ring, these injectors provide precise fuel delivery without the need for additional adapters.

• Set of 5 flow-matched fuel injectors for balanced cylinder performance
• All-stainless internals for superior corrosion resistance and fuel compatibility
• Compact 34mm length (no adapters) for specific fuel rail fitments
• High-grade 14mm lower O-rings for a reliable, leak-free seal
• Optimized for low-pulse width control and idle stability

Specifications:

• Manufacturer Part Number: 1050.34.14.14.5
• Series: ID1050X
• Length: 34mm
• Lower O-Ring: 14mm
• Quantity: Set of 5

The Injector Dynamics ID1050X is the evolution of the high-performance fueling standard, engineered to provide exceptional low-flow stability and high-flow capability. These injectors feature corrosion-resistant internals, making them fully compatible with all known automotive fuels, including E85 and other alcohol-based blends.

This set of four injectors is configured with a 34mm length and 14mm top and lower o-rings for precise fitment in specific fuel rail and manifold applications. Each injector is flow-matched to tight tolerances to ensure consistent fuel delivery across all cylinders, which is critical for accurate tuning and engine safety under high-load conditions.

• Manufacturer Part Number: 1050.34.14.14.4
• Quantity: Set of 4 injectors
• Length: 34mm
• Top O-Ring: 14mm
• Lower O-Ring: 14mm
• Fuel Compatibility: Gas, Ethanol, E85, Methanol
• Internals: Corrosion-resistant stainless steel construction

Upgrade your fuel system with the Injector Dynamics ID1050X series, a high-performance injector designed for extreme precision and reliability. These injectors are engineered to provide consistent fuel delivery and superior atomization, ensuring optimal engine performance and idle stability even in demanding applications.

This set of two injectors features a compact 34mm length and 14mm O-rings at both the top and bottom, providing a secure fit for compatible fuel rails and intake manifolds. Built to satisfy the requirements of high-output builds, the ID1050X series is the result of extensive testing to ensure matched flow rates across the set.

• Manufacturer Part Number: 1050.34.14.14.2
• Quantity: Set of 2
• Length: 34mm (O-ring to O-ring)
• Top O-Ring: 14mm
• Lower O-Ring: 14mm
• Series: ID1050X

The Injector Dynamics ID1050X is a high-output fuel injector designed for extreme performance and motorsport applications. Developed as the evolution of the ID1000, this X-Series injector provides increased flow and improved performance across all fuel types. This specific set of 16 injectors is configured with a 14mm lower O-ring and no adapter top, making it ideal for fuel systems requiring direct fitment to the fuel rail without additional height extensions.

• Performance: Superior low-pulse-width linearity and consistent fuel delivery even at high pressure.
• Fuel Compatibility: Corrosion-resistant internals compatible with all known fuels, including E85 and alcohol-based fuels.
• Configuration: 14mm lower O-ring diameter with no adapter top (shorty/standard height).
• Precision Matching: Dynamically matched set of 16 ensures uniform cylinder-to-cylinder fuel distribution.
• Manufacturer Part Number: 1050.34.14.14.16

The Injector Dynamics ID1050X is a high-performance fuel injector designed for applications requiring stability at high pressures and compatibility with all known fuels, including E85 and methanol. As the evolution of the ID1000, this series offers improved flow consistency and internal corrosion resistance for long-term reliability in demanding environments.

This specific set is configured for compact fitment with a 34mm body length and a 14mm lower O-ring. The design features a standard top without additional adapters, making it an ideal replacement or upgrade for specific fuel rail configurations that utilize a 14mm bore. Every injector in this set of 10 is precision-matched to ensure balanced fuel delivery across all cylinders.

• Manufacturer Part Number: 1050.34.14.14.10
• Product Series: ID1050X
• Length: 34mm
• Lower O-Ring: 14mm
• Top Configuration: No adapter top
• Quantity: Set of 10
• All-fuel compatible internal components

Fits 2005-up Lotus Elise equipped with the 2ZZ-GE engine.

The Injector Dynamics ID1050X is the highly anticipated evolution of the ID1000, designed to provide superior idle and cruise behavior while supporting the high flow rates required for forced induction or high-output naturally aspirated builds. This set of four injectors features specific 11mm blue adaptor tops to ensure a precise fit for the 2ZZ-GE fuel rail and harness configuration.

Engineered with corrosion-resistant internals, the ID1050X is fully compatible with all known automotive fuels, including high-ethanol blends like E85. The X-Series design offers improved flow consistency at low pulse widths and handles higher base fuel pressures with ease, making it the versatile choice for drivers who demand OE-level drivability with aftermarket performance.

• Manufacturer Part Number: 1050.30.01.60.11.4
• Nominal Flow Rate: 1050cc/min @ 3.0 Bar (43.5 psi)
• 11mm Blue Adaptor Tops for Lotus-specific fitment
• Corrosion-resistant internals compatible with E85 and gasoline
• High-impedance design for compatibility with factory ECUs
• Flow-matched set of 4 injectors

Optimize your fuel system with this matched set of four Injector Dynamics ID1050 fuel injectors. Engineered for high-performance applications, these injectors deliver precise fuel metering and exceptional atomization across a broad range of operating pressures. This specific configuration includes 11mm anodized red top adapters and Denso-style lower cushions to ensure a secure, leak-free fitment between the fuel rail and intake manifold.

• Manufacturer Part Number: 1050.19.01.48.11.4
• Quantity: Set of 4 flow-matched injectors
• Top Adapter: 11mm diameter (Red)
• Lower Interface: Denso lower cushions
• High-impedance compatibility for simplified ECU integration
• Improved low-flow linearity for stable idle and light-throttle cruising

Upgrade your fuel system with this set of four Injector Dynamics ID1050 fuel injectors, specifically configured for the Subaru BRZ equipped with the 2.0L FA20 engine. These injectors are engineered to provide precise fuel metering and superior atomization, making them a preferred choice for tuners seeking reliable performance in both naturally aspirated and forced induction applications.

This kit utilizes 11mm machined tops and WRX-16B bottom adapters to ensure a proper seal and secure fitment within the fuel rail and manifold. Injector Dynamics injectors are known for their exceptional low-pulse-width linearity and tight flow-matching, which results in smoother idling and more consistent tuning across the entire RPM range.

• Manufacturer Part Number: 1050.18.04.36.11.4
• Engine Compatibility: 2.0L FA20
• Quantity: Set of 4 injectors
• Top Configuration: 11mm Machined Top
• Adapter Type: WRX-16B Bottom Adapters
• Direct fitment for select Subaru BRZ models

Fits 2004-2006 Subaru WRX STI models equipped with top-feed fuel injector conversion kits.

These genuine Injector Dynamics 2x8 lower O-rings are engineered to maintain a precise, leak-free seal between the fuel injector and the intake manifold adapter. Specifically designed for use with the ID1050.x series top-feed conversion kits, these -4 sized seals are critical for preventing unmetered air from entering the system, which can cause lean conditions or erratic idling. Whether you are performing a fresh installation or replacing worn seals during routine maintenance, using correct-spec O-rings ensures the integrity of your fueling system under high-boost conditions.

• Part Type: Lower Fuel Injector O-Rings
• Dimensions: 2mm x 8mm (-4)
• Quantity: Set of 2
• Application: Subaru STI Top-Feed Conversion (2004-2006)
• Manufacturer Part Number: 1050.18.01.48.14.4

Upgrade your fuel system with the Injector Dynamics ID1050X, a high-performance injector engineered to provide exceptional idle and cruise behavior while delivering the high flow rates required for forced induction and modified engines. This set of two injectors is built as a dedicated performance component, rather than a modified production part, ensuring superior consistency and durability.

These injectors feature 14mm purple adaptors (-204) and 14mm lower o-rings for secure sealing and precise fitment. The internal geometry is designed to resist corrosion from ethanol-based fuels like E85, while the robust solenoid design ensures reliable operation even at elevated fuel pressures. Each injector in this set is strictly matched by flow rate and offset for balanced cylinder-to-cylinder performance.

• Manufacturer Part Number: 1050.11.06.60.14.2
• Set Type: Set of 2 Injectors
• Adaptor Size: 14mm (Purple) -204
• Lower O-Ring Size: 14mm
• Compatibility: Corrosion-resistant internals for all known fuels including E85
• Design: All-new internal flow geometry for improved atomization

The Injector Dynamics ID1050X is a high-performance fuel injector designed as the evolution of the industry-standard ID1000. This set includes two injectors configured with 11mm blue top adaptors and 14mm lower O-rings for precise fitment into specific fuel rail and manifold applications. Built with corrosion-resistant internals, these injectors are compatible with all known fuels, including E85 and high-ethanol blends.

• Manufacturer Part Number: 1050.11.03.60.11.2
• Series: ID1050X (X-Series)
• Adaptor Size: 11mm (Blue)
• Lower O-Ring Size: 14mm
• Quantity: Set of 2 Injectors
• Internal Material: Corrosion-resistant stainless steel internals for long-term reliability

Each injector is flow-matched to provide exceptional cylinder-to-cylinder consistency, ensuring optimal idle quality and tuning stability under high-boost or high-demand conditions. These injectors replace worn or undersized OE units to support increased horsepower requirements while maintaining precise fuel control.

Fits 2012-2015 Honda Civic Si models. This set of four Injector Dynamics ID1050X fuel injectors is the high-performance standard for modified K-series engines, providing exceptional idle quality and precise fuel metering even at high pressures.

The ID1050X features a revised internal flow path and corrosion-resistant internals, making it fully compatible with all known automotive fuels, including E85. These injectors are equipped with 14mm grey adapter tops to ensure a secure fit with the factory fuel rail and harness on the 9th-generation Civic Si.

• Manufacturer Part Number: 1050.07.21.48.14.4
• Flow-matched set of 4 injectors
• 14mm grey adapter tops for specific Honda fitment
• Corrosion-resistant stainless steel internals
• Improved internal flow path for better low-flow linearity
• Compatible with gasoline, ethanol, and methanol-based fuels