MAF Weld Flange Bung for 2009-2014 LS Mass Air Flow Sensor Mount

Billet Weldable Mass Air Flow Sensor Mounting Flange

Compatible with all 2009-2014 GM Truck/SUV Sensors (any engine, any model)
Made in Wichita, Kansas from aerospace grade, USA produced, 6061-T6 billet aluminum
Includes 1 weld bung and 2 bolts
Radius cut on bottom to accept 4" pipe (can be used with 2.5"-5" pipe with more weld)

Compatible with many sensor part numbers including, (but not limited to): 10393948, 213-4343, 2134343, 23256991