Description:

About Compatibility: 01-05 for BMW for 3i 2.2L, 00 for BMW for 323Ci 2.5L, 98-00 for BMW for 323i 2.5L, 01-06 for BMW for 325i 2.5L, 06 for BMW for 325i 3.0L, 01-05 for BMW for 325xi 2.5L, 06 for BMW for 325xi 3.0L, 99-00 for BMW for 328i 2.8L, 01-05 for BMW for 525i 2.5L, 99-00 for BMW for 528i 2.8L, 04-05 for BMW for X3 2.5L, 01-02 for BMW for Z3 2.2L, 99-02 for BMW for Z3 2.5L, 99-00 for BMW for Z3 2.8L, 03-05 for BMW for Z4 2.5L. About Fuel Injector: Using high-performance raw materials, the porous injector can achieve precise injection to save fuel to extent.. About Installation:Fits and works better like original OE parts, achieving perfect replacement, simple installation not only saves time but also brings better driving experience.. About Working principle: The fuel injector transports petrol from the fuel tank to the engine cylinder to provide power for the vehicle. After atomizing the fuel, it ensures that the fuel is evenly distributed in the combustion chamber, improves fuel economy..