The required number depends on the displacement and horsepower. Please see the required quantity chart.
◆ Easy installation - simply applying the sticker-like product to the air cleaner on the engine.
◆ Static suppression effect - improves intake airflow by reducing static electricity charged on air cleaners while driving*.
◆ Maintenance free - 2 years of use without maintenance after installation.
◆ Patented in Japan
After installation,when driving can feel the difference in response and acceleration, better then before.
Sceptical at first. Bought 2 to experiment as in Theory it sounds workable. Received with 1 week or so. Pasted on air intake hose and box as stated in manual. I
My engine sound and feel more crispy and lighter. Not sure is psychological. So far no fuel saving.
Overall given its reasonable price point, I guess is no harm fixing it
After pasted adPower on the air filter box, my 2018 Mazda 3 accelerates faster and smoother. Fuel consumption improves from 8.1 to 6.1L/km.
Ordered another 1 to paste on the air duct hopefully can achieve more improvement.
The magic sticker!
Pasted 2 label along the air intake channel, with the guidance from AD Power. Immediate feel is lighter throttle, and FC improved...Unbelievable.