S55/N55 - High Flow EU5 Injector Upgrade Kit

Upgrade your S55 or N55 engine with this High-Flow EU5 Injector Kit, designed to support higher power levels while maintaining reliability. These Bosch injectors have been a proven choice in high-performance S55 builds for years, offering increased fuel flow for those pushing their vehicles to the next level.

Important Installation Notice:

These injectors require coding via ISTA and must be properly tuned before use. Most professional tuners are familiar with these injectors, ensuring a smooth setup process.

Kit Contents:

• 6x Genuine Bosch Injectors 

• 6x BMW Decoupling Elements (13537577649)

Vehicle Fitment:

✔ F-Series:

• F80 M3 (All Variants)

• F82 M4 (All Variants)

• F87 M2 Competition 

• F20/21 – 135i, 135xi

• F22/23 – 235i, 235xi

• F30/31/34 – 335i, 335xi

• F32/33/36 – 435i, 435xi

• F10/11 – 535i, 535xi *

• F25/26 – X3/X4 35i *

• F15/16 – X5/X6 35i

✔ E-Series:

• E8X – 135i *

• E9X – 335i *

• E84 – X1 35i *

• E70/71 – X5/X6 35i *

Note:
Only compatible with 2013+ models equipped with an OE Bosch HPFP.
Not compatible with 2011-2012 N55 vehicles.

🛠 Backed by a 1-Year Warranty for peace of mind. Upgrade with confidence, knowing you're using top-quality components built for performance.