KAX CA9482 Premium Engine Air Filter for Toyota, Scion, Pontiac, Subaru

This KAX engine air filter delivers significantly more than the product description suggests. The construction quality is immediately apparent: the filter is heavier than the OEM Chevrolet filter, has greater surface area, and seals more securely without stressing the plastic airbox. The design allows increased airflow without compromising filtration capability. To evaluate performance objectively, I compared this filter against both the OEM paper filter and a brand‑new FRAM paper filter in my 2022 Chevy Equinox (1.5L turbo). My daily commute is consistent, and I monitor vehicle data through OBD‑II equipment typically used for drag‑racing analysis. Fuel Efficiency: OEM / FRAM paper filters: 27–30 mpg average KAX filter: 39–42 mpg average The improvement was immediate and repeatable. To rule out placebo effect, I reinstalled the new FRAM filter for a full week. MPG dropped back to ~28 mpg. Reinstalling the KAX again restored the 39+ mpg average under identical driving conditions. Acceleration Testing (0–60 mph): FRAM paper filter: 8.7 seconds (expected for this vehicle) KAX filter: 7.8 seconds During acceleration, the FRAM filter dropped fuel economy to 5 mpg, while the KAX dropped to 11 mpg — a clear indication that the turbocharger was spooling earlier and breathing more efficiently with the KAX installed. Additional Observations: The filter’s increased airflow noticeably benefits the turbocharger. Fitment is excellent; the seal is firm without requiring extra force. For the price, it’s on par with generic paper filters and actually cheaper than the FRAM I purchased locally. Although KAX advertises a 20,000‑mile lifespan, the low cost makes more frequent replacement a practical choice. Conclusion: This filter outperformed both OEM and FRAM options in measurable ways — fuel economy, acceleration, and overall engine responsiveness. Based on the results, I will be switching my other vehicles to KAX filters as well. Highly recommended for anyone looking to improve efficiency and performance without modifying their vehicle.

Great and fit my 2007 Ram 1500 with the 4.7 V8 without a problem. Easy to install and seem to be of good quality.

2014 explorer it was a great fit not trouble!

Good quality for the ptice $15. This is the lowest price I've found so far without getting a low is quality filter. 2013 Ford edge se fwd

A little bit tight but still fit my 2019 infiniti QX60. looks like a good product.

The price is great and installation is easy, I loved this air filter so much I had to come back and buy two more. The airflow is great.

My truck loved it. Very fast shipping

Awesome air filter.... Previous versions seemed very restricted airflow compared to this one.... CUSTOMER FOR LIFE!!!!!....

منتاز مميز جوده عالية

Fit my 2007 GMC Sierra 1500 Classic perfectly. I did a quick before/after install test of 20-100kmph and there was a 0.63 second improvement with this filter. To be fair, the old basic white paper filter was medium dirty. But still impressed. Truck seems to have a bit more pep.

Apparentemente ottimo. Ma non è adatto per la mia Mazda 3 III gen. 1.5 benzina 100 cv 2017 restyling. Peccato. Errore mio.

لا اعلم مايميزة عن قطعة الوكالة غير السعر لكن نفس بعض

Very happy with quality of air filter & gives more power n feels smoothing as you drive . So worth it would buy again when I need new one or for ether vehicle . Highly recommend!