4” Vanjen Coupling Adapter Inlet for 90mm Throttle Body Wastegates For use with T3 and

For use with T3 and T4 turbos

Casted OEM style 4

specifically incorporated for expansion in Dual Injector setups

0L BMW E31 850Ci M73 5

making it a versatile choice for customization

4” Vanjen Coupling Adapter Inlet for 90mm Throttle Body Wastegates For use with T3 andMaximize Airflow, Boost Performance: Elevate your intake system with the ultimate upgrade the 4 Vanjen Coupling Adapter Inlet for your 90mm throttle body. This high performance adapter replaces the restrictive factory inlet, unlocking smoother airflow and unleashing the full potential of your engine. Interchangeable inlets for K Tuned Throttle Bodies. Easily swap out the standard barb fitting to a V Band or Vanjen fitting in 3. 5 or 4. No more welding