JDY BMW G8X S58 MPI Fuel Rail Kit

AN6 port-injection fuel-rail package for high-output BMW G8X S58 builds requiring six additional injectors and provision for an ethanol-content sensor.

• CNC-machined billet-aluminium fuel rail
• Hard-anodised finish for resistance to ethanol, race fuel and pump fuel
• AN6 PTFE-core fuel lines and fittings
• Supports six additional port injectors
• Includes six stainless-steel injector retaining clips
• Quick-release fittings for easier installation and servicing
• Additional plumbing provisions for a Continental-style ethanol sensor
• Direct-fit layout for G80 M3, G82/G83 M4 and G87 M2

Important: This is listed as a preorder item. Injector selection, controller, calibration and final fuel-system configuration must be confirmed before ordering.

Confirmed catalogue fitment

• Engine families: S58
• BMW chassis: G80, G82, G83, G87
• Vehicle models: M2, M3, M4, M4 Convertible
• Production years: 2021-2026, 2023-2026
• Drivetrain: RWD, AWD

Fuel-system selection and installation

Fuel-system parts must be selected around the complete combination of engine generation, fuel type, target output, existing pump and injector configuration, and the calibration strategy. A component appearing for an engine family does not mean it replaces every factory or upgraded fuel-system arrangement used on that engine.

Professional installation and calibration are recommended where the product changes fuel pressure, pump control, injector flow, ethanol-content input or port-injection operation. Confirm wiring, plumbing, electrical load, controller requirements and compatible supporting hardware before ordering.

Before ordering

Select your exact BMW through MLAB My Garage and review the product options, included parts and installation requirements. Where a vehicle has been modified from its original engine, transmission or fuel-system specification, contact MLAB with the VIN and current hardware list so the combination can be checked before supply.

MLAB support

MLAB by Boost and Tune can assist with product selection, workshop installation and dyno calibration for supported BMW applications in Melbourne. Product availability and lead time should be confirmed when ordering supplier-built or special-order components.