Granatelli Motorsports LS7/LS3 MAF Sensor & Harness Conversion With Flange (NO Housing)

Fits ALL GM applications which use a Mass Air.

Flange/Saddle requires welding.

Included 4″ MAF housing allows the mass air flow sensor to be added to a straight part of the intake tube.  We recommend that the mass air flow sensor and housing be added to the straightest part of the intake tubing, away from any bends and any parts where the daimeter of the tube will change.

Included jumper harness allows the factory 3-pin harness to connect to the slot-style mass air flow sensor.