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Retains all BMW factory engine safeguards and adds numerous additional safety protections
bootmod3 calibrates the factory vehicle modules over the OBD port in just 3 minutes
78 @ 4000 RPM (M3/M4) Product Type Engine Software Required Items Dinan Heat Exchanger (D780-0001A)
5" | 20 x 9"
DINAN COLD AIR INTAKE - 2016-2021 BMW 230I/330I/430I audi Retains all BMW factory engineFollowing 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
