We stock several replacement and performance drop-in air filters for your BMW. Replacing your intake filter (or filters, depending on vehicle) can improve your BMW's performance immediately.
RK Tunes' E46 Intakes are designed in-house utilizing high-quality 5-ply wire-reinforced silicone that can never suck shut. Designed to outflow all other aftermarket options. Will fit on E46 Non-M Models - Professional installation is recommended.
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