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Oxygen Sensor Bung and Plug Set
Oxygen Sensor Bung and Plug Set

Price: $9.99

Part Number: BW-0524


An additional oxygen sensor port is very convenient if you are monitoring AFR through an aftermarket gauge or data system, or for use on the dyno when you want AFRs more accurate than a sensor all the way back at the tailpipe gives you.

Unlike many, our bung is fish-mouthed for an easy installation without hurting exhaust flow. Drill the correct sized hole and weld on. M16 threaded. Plug included to seal port when not in use.

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