This is a flow-matched set of 4 OEM Bosch III UPGRADE professionally remanufactured fuel injection units.
 
These upgrades will look different than the stock F3DE-B4Dinjectors, but they have the same fitment from top to bottom seal, and electrical connection type.
 
These upgrades are not direct replacements. These are custom upgrades with a higher than stock flow rate. Other modifications are needed to make these work in the stock vehicle.
 
Please note:
 
*Returns on custom orders are subject to a 50% restocking fee*