from 3170 cc to 3246 cc

3 separate internal chambers

CONSTRUCTIONThe heart of the fuel cell is the bladder (shown below in green)

8 oz bottle

S62 Combustion Chamber Upgrade Service 740i from 3170 cc to 32465150 AutoSport Combustion Chamber Upgrade Service for BMW S62 V8 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