- V-Band inlet and outlet make install easy

Compatible with 12V systems

Assembly Paste

#11127501305) Designed for applications running 16+ psi

M20 Combustion Chamber Upgrade Service 64984S - V-Band inlet and outlet5150 AutoSport Combustion Chamber Upgrade Service for BMW M20 Engines Please note that price is based on customer providing core. If you need help sourcing a core, please contact our sales team. Our CNC Cylinder Head Combustion Chamber Service is a precision machining process where the combustion chambers of an engine's cylinder head are reshaped and refined using Computer Numerical Control (CNC) technology, optimizing engine performance for street or