Car Air Filters: Cheap vs Expensive—What’s Really Different?
- Gareth Westbrook
- 14 06 2025 Performance Parts
Not all car air filters are built the same. This article breaks down what really separates a cheap filter from a pricey one, looking at materials, performance, and long-term value. You'll find out how the right filter impacts your engine, wallet, and even the air you breathe inside your car. Get clear advice on when spending more actually pays off. Real-life tips and honest facts—no nonsense.
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