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Pypes O2 Sensor Bung Kit
If you have damaged O2 sensor mounts and need to repair them, this weld-in boss kit is what you need to get your emissions in order. Sold as a pair, these can be mounted onto your mid-pipe to allow your oxygen sensors to be correctly mounted. Constructed of stainless steel, this bung kit will properly mount the oxygen sensors on your 1979-2023 Mustang, 1992-1996 Bronco, or 1993-2004 SVT Lightning!