Heavy-Duty Corrugated Car Exhaust Ducts

For venting car exhaust outside when running a car inside the garage. They measure 2-1/2" ID on the inlet x 6.5' long, and have chains with hooks to secure them to the car. I don't think they have ever been used.

$30 for the pair. CASH ONLY. Located 26 miles south of Mandan. Delivery to Bismarck-Mandan may be possible.