Spectre · New
Spectre Mass Air Flow Sensor Adapter Kit (3in.) - Aluminum
MPN 9405 · Store SKU spe9405
Supplier stock checked 11/7/2026, 6:57:19 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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 polished aluminum body, this kit contains 3 flow calibration tubes measuring - 2 1/4, 2 1/2 and 2 3/4 inches. This bracket can be welded or couplers can be used to attach to intake tubes, reducing the 3 inch intake system to the correct diameter at the sensor to retain calibration. This kit also contains 5 mass air flow sensor adapters and screws for an easy install. Aluminum Mass Air Flow Sensor Adapter Kit is designed for vehicles with drop-in style mass air flow sensors. Includes 3 flow calibration tubes measuring - 2 1/4, 2 1/2 and 2 3/4 inches and multiple sensor adapters. Mass Flow Air Sensor Adapter Kit ADAPTER KIT; MAFS 3in. ALUMINUM
Manufacturer fitment & guides
Check 9405 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
