







🌟 Breathe Easy, Drive Bold: The Ultimate Air Filter Upgrade for Your Ride
The PHILTOP Engine Air Filter CA4309 is a high-efficiency, vehicle-specific air filter compatible with over 30 Infiniti, Nissan, and Subaru models. Featuring over 99.6% filtration efficiency, it ensures clean air intake to protect your engine and optimize performance. Its OE design allows for a hassle-free, 5-minute installation without tools. Built with durable materials and machined exterior, this filter is engineered for longevity and superior airflow, making it an essential upgrade for proactive vehicle maintenance.







| Brand | PHILTOP |
| Product Dimensions | 11.06"L x 6.57"W x 1.3"H |
| OEM Part Number | CA4309, A975C, AF293, PA4278, A24278, 16546-6J400, 16546-0Z000, 16546-V0100, 46116, PXA46116, 1433065, 0421364, AF882, C2964, E880L, LX2561, V380005 |
| Global Trade Identification Number | 06974419012845 |
| Shape | Rectangular |
| Manufacturer | Philtop |
| Automotive Fit Type | Vehicle Specific Fit |
| Model | PHILTOP Air Filter |
| Item Weight | 7.4 ounces |
| Item model number | CA4309 |
| Exterior | Machined |
| Manufacturer Part Number | 8581EAF0252US |
| Special Features | Improves air flow and prevents dirt and dust from entering the engine |
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