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

The DeatschWerks FPHWK-10-HD High-Current Universal Fuel Pump Hardwire Kit is engineered to provide a stable, high-amperage power path directly from the battery to your fuel pump. Factory wiring is often sized for efficiency rather than performance; when installing high-flow aftermarket pumps, undersized OE wires can cause significant voltage drops that restrict fuel flow and lean out your air-fuel ratios under load.

This heavy-duty kit ensures your fuel pump receives full battery voltage, allowing it to maintain its rated flow capacity and providing the consistency needed for high-horsepower tuning. It is a critical upgrade for any performance vehicle running upgraded fuel systems where electrical demand exceeds the factory circuit capacity.

• Eliminates voltage drop to ensure maximum fuel pump performance and flow consistency
• Universal application compatible with any 12V fuel pump setup
• Heavy-duty 40-amp automotive relay for reliable high-current switching
• High-strand count 10-gauge power and ground wiring for minimal resistance
• Includes weather-resistant fuse holder and necessary installation hardware
• Manufacturer Part Number: FPHWK-10-HD

The DeatschWerks FPHWK-10-DP Dual-Pump Universal Hardwire Kit is engineered to deliver maximum voltage and current to high-performance fuel systems. Factory wiring is often insufficient for high-flow aftermarket pumps, resulting in voltage drops that reduce pump output and efficiency. This kit bypasses restrictive factory circuits, providing a stable, direct connection between two fuel pumps and the battery.

• Supports dual fuel pump configurations
• Minimizes voltage drop for consistent fuel delivery and pump performance
• Prevents heat buildup in undersized OE wiring
• Includes high-quality automotive relays and fuse holders
• Universal design for use on various makes and models
• Manufacturer Part Number: FPHWK-10-DP

The DeatschWerks Fuel Pump Hardwire Upgrade Kit (FPHWK) provides a heavy-duty electrical path to ensure your high-performance fuel pump receives constant, stable voltage. Factory fuel pump wiring is often undersized, leading to significant voltage drops that can restrict pump output and cause lean conditions under high-load or high-boost scenarios.

By connecting the pump directly to the battery through an automotive-grade relay triggered by the factory harness, this kit allows high-flow units—like the DW300 series—to operate at their full potential. This is a critical upgrade for fuel systems in Sport Compact, Modern Muscle, and Euro applications where maintaining consistent fuel pressure is essential for engine safety and performance.

• Manufacturer Part Number: FPHWK
• Minimizes voltage drop to maintain maximum fuel pump flow
• Relay-triggered design integrates with factory pump signal
• Reduces the electrical load on the original OE wiring
• Essential for high-horsepower and forced induction fuel systems
• Includes heavy-duty wiring, relay, and necessary hardware

The DeatschWerks CONN-USCARX is an essential solution for technicians and builders needing to repair, modify, or create custom fuel injector harnesses. This USCAR-style (often referred to as EV6 or EV14 style) electrical connector housing provides a secure, weather-sealed interface for modern EFI systems, ensuring consistent electrical contact and signal integrity.

Designed for durability in the high-heat environment of an engine bay, this kit allows for professional-grade re-pinning. Whether you are replacing a brittle factory connector or pinning out a completely new wiring loom for high-performance injectors, these components provide the precise tolerances required for reliable operation.

• Standard USCAR electrical interface compatible with EV6 and EV14 injectors
• Includes durable connector housing and metal terminal pins
• Engineered for re-pinning damaged leads or custom harness construction
• Maintains secure, low-resistance connections for fuel system components
• Manufacturer Part Number: CONN-USCARX

The DeatschWerks CONN-US-SUM adapter provides a reliable, plug-and-play (PnP) solution for integrating Denso (Sumitomo) style fuel injectors into a vehicle equipped with a USCAR (EV6/EV14) wiring harness. This adapter, also identified by the industry reference id90.3, allows for immediate installation without the need for cutting, stripping, or soldering the factory electrical system, ensuring the modification is completely reversible.

• Interface: Adapts USCAR female vehicle harness connectors to Denso (Sumitomo) male injector terminals.
• Installation: Full plug-and-play design requires no specialized tools or wiring modifications.
• Reliability: Constructed with high-quality, heat-resistant connectors and secure locking tabs for a dependable electrical connection under high-vibration engine bay conditions.
• Manufacturer Part Number: CONN-US-SUM
• Equivalent Part Reference: id90.3

Simplify your fuel system upgrade with DeatschWerks USCAR to Jetronic fuel injector adapter clips. These high-quality electrical pigtails allow for a seamless, plug-and-play connection when installing injectors with USCAR (EV6/EV14) style connectors onto an engine harness equipped with Jetronic (EV1/Minitimer) plugs.

Designed for reliability in high-performance environments, these adapters eliminate the need for cutting, splicing, or soldering your factory wiring. By maintaining a secure electrical connection, they ensure consistent signal delivery to your injectors, which is critical for precise fuel metering and engine tuning. Whether you are upgrading to modern high-flow injectors or performing an engine swap, these adapters provide a professional-grade solution.

• Manufacturer Part Number: CONN-US-JT
• Connector Type A: USCAR (Fits EV6 and EV14 injectors)
• Connector Type B: Jetronic (Fits EV1 and Minitimer harnesses)
• Design: Pre-assembled pigtail for easy installation
• Application: Ideal for converting older harnesses to modern injector standards

Simplify your fuel system upgrade with the DeatschWerks CONN-US-HON plug-and-play fuel injector adapter. This technical solution allows you to bridge the gap between high-performance injectors featuring USCAR (EV6/EV14 style) connectors and your vehicle's factory Honda OBD2 or K-Series wiring harness. By using a dedicated adapter, you maintain the integrity of your engine loom, avoiding the need for cutting, crimping, or soldering during installation.

• Interface: USCAR (Female) to Honda OBD2/K-Series (Male) connector.
• Seamless Integration: Engineered for a secure, clip-in fit that resists vibration and ensures a stable electrical connection.
• Reliability: Constructed with high-quality terminals and weather-sealed housings to withstand engine bay heat and fluids.
• Compatibility: Functionally equivalent to part number id90.2; ideal for K-series swaps or OBD2 Honda builds using modern USCAR injectors.
• Manufacturer Part Number: CONN-US-HON

The DeatschWerks CONN-SUMX is a professional-grade Sumitomo-style electrical connector housing designed for precise re-pinning of automotive fuel system components. Whether you are repairing a damaged factory harness or building a custom wiring solution for high-performance fuel pumps or injectors, this kit ensures a secure, low-resistance connection that can withstand the demands of high-flow fuel systems.

• Sumitomo-style connector architecture for reliable fitment
• Includes durable connector housing and precision terminal pins
• Ideal for custom harness builds or OE harness repair
• Engineered for use with DeatschWerks fuel system components
• Manufacturer Part Number: CONN-SUMX

The DeatschWerks Nissan Side Feed Fuel Injector Connector Clips are engineered to provide a secure and reliable electrical connection for Nissan fuel systems. These high-quality clips (MPN: CONN-NSF) are essential for replacing brittle, heat-damaged factory connectors or for integrating new injectors into a custom wiring harness.

• Designed specifically for Nissan side-feed fuel injector applications
• Constructed from durable materials to withstand engine bay heat and chemicals
• Positive-locking design ensures a stable connection under vibration
• Ideal for harness repairs or aftermarket fuel system upgrades
• Manufacturer Part Number: CONN-NSF

Fits select 2012 and newer Honda models.

The DeatschWerks CONN-JT-HON2W wired adapters provide a reliable, plug-and-play solution for installing injectors with Jetronic, EVI, or Minitimer connectors into a 2012+ Honda factory harness. These pre-wired clips eliminate the need for cutting or soldering your OE wiring, ensuring a secure electrical connection and allowing for an easy return to stock if necessary.

• Manufacturer Part Number: CONN-JT-HON2W
• Connector Type A: Jetronic / EVI / Minitimer
• Connector Type B: 2012+ Honda
• Configuration: Wired pigtail adapters
• Direct plug-and-play installation with no splicing required
• Sold as a set for high-performance fuel injector upgrades

The DeatschWerks DW810 Brushless Series fuel pump provides a high-flow, high-efficiency fueling solution for demanding performance applications. This in-tank brushless pump delivers a massive 810lph flow rate, engineered to support forced induction and high-horsepower builds while significantly reducing heat soak and current draw compared to traditional brushed pumps.

This comprehensive kit (MPN: 9-811-C105-1002) includes a dual-speed brushless controller, allowing for demand-based flow management to maintain lower fuel temperatures and extend component longevity. The package comes complete with the 9-1002 installation kit to ensure a secure and professional in-tank fitment.

• Series: DW810 Brushless
• Flow Rate: 810lph
• Pump Type: In-tank brushless
• Controller: Included dual-speed brushless controller
• Installation Hardware: 9-1002 install kit included
• Manufacturer Part Number: 9-811-C105-1002

The DeatschWerks DW810 Brushless Series fuel pump is engineered to meet the high-volume fuel demands of high-horsepower applications. Delivering a flow rate of 810lph, this in-tank pump utilizes brushless technology to provide superior efficiency, reduced heat soak into the fuel, and a longer service life compared to traditional brushed pumps. The brushless motor design allows for precise fuel delivery and lower current draw at high pressures.

This specific part number (9-811-1002) is provided as a standalone pump with the 9-1002 universal installation kit for secure mounting. Please note that this unit is supplied without a pump controller, making it an ideal choice for enthusiasts and builders who are integrating the pump into an existing brushless control system or standalone ECU with brushless support.

• Flow Rate: 810 liters per hour (lph)
• Motor Type: High-efficiency brushless
• Configuration: In-tank mounting
• Manufacturer Part Number: 9-811-1002
• Installation Hardware: Includes 9-1002 universal kit
• Note: Requires brushless pump controller for operation (not included)

Fits select 2000-2009 Audi A3 Quattro, TT Quattro, and Volkswagen Golf GTI (1.8T).

The DeatschWerks DW65v Series is a high-performance, drop-in fuel pump solution designed specifically for Audi and Volkswagen AWD platforms. Delivering 265 LPH (liters per hour), this unit provides a significant increase in fuel flow over the factory pump, making it an essential upgrade for turbocharged engines and high-horsepower applications. The pump is designed to maintain factory bucket fitment, ensuring proper fuel scavenging and avoiding the starvation issues common with generic pump retrofits.

• Flow Rate: 265 LPH at 40 psi
• Compatible with VW/Audi AWD fuel pump housings
• Kit includes specialized AWD setup hardware for 1.8T and 3.2 VR6 applications
• Compact in-tank design for easy drop-in installation
• Maintains OE fuel level sensor and pick-up functionality
• Manufacturer Part Number: 9-655-1025