DINAN COLD AIR INTAKE - 2016-2021 BMW 230I/330I/430I f82 The resulting flow and sound

The resulting flow and sound mimics an awe-inspiring straight pipe solution with a deeper and meatier tone

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2017–present G30/G31 540i

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DINAN COLD AIR INTAKE - 2016-2021 BMW 230I/330I/430I f82 The resulting flow and soundFollowing in the footsteps of its big brother on the B58 engine, the 4 cylinder intake takes the same path to success. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are a major factor in ultimately producing a more potent intake they are not the only variables