Best Intake - K&N vs Stock vs Swiss Cheese mod. Test & Review
A test of all intake options for a non M e46 Car is a 330ci manual with a 3.38 rear Stock intake with OE paper filter # 13721730449 K&N panel filter # 33-2231 Swiss Cheese mod with K&N panel filter Cone filter (generic) K&N CAI kit # 57-1001 Chapters 00:00 - intro 02:27 - Stock Intake 04:57 - K&N panel filter 07:43 - Swiss Cheese mod 10:38 - Open Cone filter 12:46 - K&N CAI kit 15:43 - (BONUS)Microphone inside intake
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The ULTIMATE Air Filter Test [Engineer Tested]
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