Radium Engineering BMW E46 M3 (S54) Fuel Rail Kit (Does Not Include Hose or Fittings)
Radium Engineering BMW E46 M3 (S54) Fuel Rail Kit (Does Not Include Hose or Fittings) is backordered and will ship as soon as it is back in stock.
Short Description
Short Description
Pickup available at SHOP HQ
Usually ready in 5+ days
Delivery and Shipping
Delivery and Shipping
Domestic orders for in-stock items typically arrive within 5-10 business days, while international orders for in-stock items may take 12–15 business days.
If an item is out of stock or back-ordered, we will contact you within 3–5 business days with an estimated time of arrival (ETA) or alternative options before the order is fulfilled.
Price Match Guarantee
Price Match Guarantee
We strive to offer competitive pricing and will price match qualifying competitors under certain conditions. Learn more here
Radium Engineering BMW E46 M3 (S54) Fuel Rail Kit (Does Not Include...
Radium Engineering BMW E46 M3 (S54) Fuel Rail Kit (Does Not Include Hose or Fittings) is backordered and will ship as soon as it is back in stock.
Description
Description
The Radium Engineering BMW E46 M3 (S54) Fuel Rail Kit (Does Not Include Hose or Fittings) is designed so it upgrades fuel delivery at the engine with higher-flow rail hardware and application-specific plumbing for the named platform. It is aimed at builds using larger injectors, higher fuel demand, or AN-based feed and return plumbing that the factory rail arrangement was not designed to support.
Fitment is specific to BMW E46 M3 (S54; confirm the vehicle and surrounding hardware before ordering. Injector height, upper/lower O-ring diameter, and plumbing requirements vary by engine. Match the exact application and injector configuration.