LS1 to LS3 Map Sensor Adapter AF64-2149
Suits LS3 Mass Air Flow Sensor
AF64-2149
64-2149
This mass air flow adapter from Aeroflow Performance is designed to adapt a LS3 map sensor to a LS1 intake manifold. The LS3 map sensor conversion is popular for aftermarket turbocharged applications to allow the ECU to read higher boost pressures. LS2 map sesnor is sold separatley (AF49-1559)