Burgaflex Intake Boot - Air Mass Sensor to Air Boot - E46 Z3

Product Details

Unmetered air is the enemy of precise engine performance. When your factory intake boot succumbs to heat stress, dry rot, or cracks, unmetered air enters the intake tract post-MAF sensor, causing lean conditions, misfires, and loss of power. This replacement intake boot from Burgaflex is built to European engineering standards, providing the reliable sealing needed to keep your powertrain running at peak efficiency. Constructed from heavy-duty, heat-resistant composite elastomer with flexible convoluted ribs, it absorbs normal engine movement under load without collapsing under vacuum pressure. Upgrade or refresh your worn intake tract components with a direct-replacement boot that guarantees strict factory fitment and restores correct fuel mixture delivery.

Key Features:

• Replaces brittle, cracked, or leaking factory intake boots to resolve lean codes and rough idling

• Flexible, ribbed design absorbs engine motion while resisting collapse under high vacuum

• Engineered to strict OEM specifications for precise fitment and leak-free operation

• Formulated to resist heat degradation, oil vapors, and harsh under-hood environments

• Ensures accurate mass airflow measurement for optimized engine power and throttle response

Specifications:

• Brand: Burgaflex

• Product Type: Air Intake Boot / Air Flow Meter Hose

• Part Number: BF 20047

• Construction: Molded high-durability synthetic rubber elastomer

• Application: Engine Air Intake System

• Fitment Type: Exact OEM Replacement

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