NDesign - B58 Gen1 Turbo Oil Feed AN4

B58 Turbo Oil Feed AN4 Adapter is designed to replace the factory oil feed connection BMW 11428629969, providing a convenient connection point for a custom AN-based turbocharger oil supply system.

It allows factory oil feed connection to be replaced with an AN4 line, making it ideal for custom turbocharger installations, relocated oil lines, and motorsport applications where factory oil feed configuration is no longer suitable.

Features:

Designed for BMW B58 Gen1/2
Direct replacement for OEM 11428629969
Provides an AN4 connection for the turbocharger oil feed
Allows the use of custom AN4 oil lines
Ideal for custom turbo, race, drift, and high-performance applications
Clean and reliable alternative to the factory oil feed configuration

The adapter provides a simple and reliable way to integrate the B58 oil supply system into a custom AN4 turbocharger oil feed setup.