This is a flow-matched set of 6 OEM Siemens UPGRADE professionally remanufactured fuel injection units.
 
This set directly replaces the stock Siemens injectors 1427240
 
The injectors will look different from your stock injectors, but they have the same fitment from seal to seal and same flow rate as the stock injectors.
 
 
This set fits the following vehicles:
 
2001-2005 BMW 320i 2.2L I6
2000 BMW 323ci 2.5L I6
1999-2000 BMW 323i 2.5L I6
2001-2006 BMW 325ci 2.5L I6
2001-2005 BMW 325i 2.5L I6
2001-2005 BMW 325xi 2.5L I6
2000 BMW 328ci 2.8L I6
2000 BMW 328i 2.8L I6
2001-2005 BMW 525i 2.5L I6
1999-2000 BMW 528i 2.8L I6
2004-2006 BMW x3 2.5L I6
1999-2002 BMW z3 2.5L I6
1999-2000 BMW z3 2.8L I6
2003-2005 BMW z4 2.5L I6
 
 
Replaces Siemens Part Number: 1427240
 
 
Benefits of the Upgraded Units:
 
Improved Leak Resistance
Faster Response Time
More Precise Fuel Metering
Improved Atomization
Improved Coil Design
Rust-Free Composite Exterior
 
No modifications are needed, these are "plug-and-play" upgrades that arrive ready to be installed. If you have any questions, please send us a message. Thank you!