Injector Dynamics - ID1050x XDS Fuel Injectors - BMW E46 M3 / 350Z / G35 / Porsche 996 TT - 1050.48.14.14.6

The Injector Dynamics ID1050x XDS Fuel Injectors (Part #1050.48.14.14.6) are a motorsport-grade fueling upgrade engineered for a range of high-performance European and Japanese platforms, including the BMW E46 M3, Nissan 350Z, Infiniti G35, and Porsche 996/997.1 Turbo. As the evolution of the proven ID1000, the ID1050x represents the latest advancement in Injector Dynamics’ X-Series, developed in partnership with Bosch Motorsport.

Unlike modified production injectors, the ID1050x is built to spec from the ground up, offering outstanding low-pulse control while supporting high-horsepower naturally aspirated and forced-induction builds. With corrosion-resistant internals, compatibility with all known fuels, and stable operation up to 10 bar fuel pressure, these injectors deliver the reliability, consistency, and tunability demanded by professional tuners and serious enthusiasts.

Key Features

• 1065cc/min nominal flow rate @ 3.0 bar (43.5 psi)

• Purpose-built motorsport injector (not modified OEM)

• X-Series (XDS) design with improved internal flow path (+5% output)

• Excellent idle and low-load control

• Corrosion-resistant internals compatible with all known fuels

• Stable operation up to 10 bar (145 psi)

• Compact short-body design fits 200+ applications

• Stronger magnetic circuit for consistent high-pressure performance

• Replaceable inlet filter for extended service life

• USCAR electrical connector

Technical Specifications

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

• Maximum Differential Fuel Pressure: 10.0 bar (145 psi)

• Fuel Compatibility: All known fuels (including ethanol blends)

• Electrical Connector: USCAR

Fitment

• BMW E46 M3: 2001–2006

• Infiniti G35

• Nissan 350Z

• Nissan Patrol

• Porsche 996 / 997.1 Turbo

What’s Included

• Injector Dynamics ID1050x XDS Fuel Injectors (application-specific matched set)

Part Number

• 1050.48.14.14.6