JDY MPI Fuel Rail Kit For G8X BMW M2/M3/M4 (S58) - Silver

Unlock the full potential of your BMW S58 engine with the JDY AN6 Port Injection Fuel Rail Kit – designed specifically for high-performance builds requiring additional fueling support in Stage 2+ and Stage 3 power levels.

This kit enables you to run 6 additional port injectors, and Ethanol sensor, essential for reliable and consistent fueling at higher boost levels.

As S58 builds push past factory limitations, the factory DI system alone becomes insufficient. JDY’s port injection fuel rail provides the necessary additional fueling to support high horsepower safely and efficiently.

Whether you're targeting 800+ HP builds or seeking precise fuel control for ethanol-based tunes, this is a must-have upgrade for your BMW G8X platform.

The kit comes with injector options:

• Bosch 980CC injectors 
• Injector Dynamics 1050 injectors 
• Injector Dynamics 1300 injectors 
• No injectors 

Key Features:

Billet Aluminum Construction
CNC-machined from high-grade billet aluminum for superior strength and precision fitment.

Hard Anodized Finish
Offers exceptional resistance to fuel additives and harsh chemicals, ensuring long-term durability and a clean, professional look in the engine bay.

Complete Fuel Line & Fitting Kit Included
Comes with AN6 lines and fittings featuring PTFE (Teflon®) inner core—compatible with all fuel typesincluding E85, race fuel, and pump gas.

Secure Mounting Solution
Includes 6 custom laser-cut stainless injector clips for a tidy and reliable installation of the auxiliary injectors.

Fast releasing fittings.  

The JDY kit utilize custom mad high quality fast release fittings, makes the installation much easier. 

Extra pipes and fittings for Ethanol sensor. 

Runing Ethanol fuel is important and crutial for performance, and ethanol sensor is the MUST part. JDY provides extra fuel lines and fittings to allow a fast , easy way to install the Continental ethanol sensors. 

Direct Fitment for G8X Chassis. Designed specifically for:

• BMW G80 M3
• BMW G82 / G83 M4
• BMW G87 M2