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.
Replace the restrictive factory filter system with the VRSF performance intake/air filter kit. The inverted S&B intake filters greatly increase flow in the mid to upper RPM range while introducing a more aggressive engine note. Gains of up to 20whp can be realized by replacing the restrictive factory intake with this bolt on kit. Everything needed for installation is included in this kit.
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