The Spectre 3" aluminum mass air flow sensor adapter kit adapts drop-in style MAF sensors to 3" intake systems and includes three flow calibration tubes (2 1/4", 2 1/2" and 2 3/4") plus multiple sensor adapters and screws. The polished aluminum body can be welded or attached with couplers to reduce the intake diameter at the sensor and retain calibration. The kit provides multiple MAF adapters for a wide range of GM, Ford, Nissan, Honda, Toyota and other vehicles.
Spectre Mass Air Flow Sensor Adapter Kit (3in.) - Aluminum