The Spectre 3 inch Aluminum Mass Air Flow Sensor Adapter Kit is designed for the majority of GM, Ford, Nissan, Honda, Toyota and other vehicles with drop-in style mass air flow sensors. Featuring a...

Spectre's 3 inch outside diameter universal mass air sensor adapter is manufactured from durable co-polymer ABS resin that can help insulate the intake tract from heat. Universal design includes 3...

The Spectre 4 inch Aluminum Mass Air Flow Sensor Adapter Kit is designed for use with drop-in style mass air flow sensors on 2004 and later vehicles. With an outside diameter measuring 4 inches by 4...

Spectre's intake couplers and sleeves for GM mass air flow sensors are designed to adapt the majority of boot-in style GM mass air flow sensors to a 4 inch intake system. This kit includes a 3-5/8...