Radium Engineering Fuel Rail Top Feed Conversion Mazda 13B Primary
Radium Engineering Fuel Rail Top Feed Conversion Mazda 13B Primary 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 Fuel Rail Top Feed Conversion Mazda 13B Primary is backordered and will ship as soon as it is back in stock.
Description
Description
The Radium Engineering Fuel Rail Top Feed Conversion Mazda 13B Primary converts a compatible Radium fuel-surge-tank setup to the configuration named in the product. This allows an existing surge-tank system to be updated around a different regulator, pump, or hardware arrangement without replacing the entire assembly.
Fitment is specific to Mazda 13B Primary; confirm the vehicle and surrounding hardware before ordering. Pump model and quantity are part-number-specific. Match the surge-tank configuration to the exact pump family being used.

