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 universal mass air flow sensor adapter is designed to allow you to add a 3 inch flange to your mass air sensor housing. This setup allows you to attach a 3 inch clamp-on air filter or a 3...

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...

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 3-5/8 inch to 4 inch...