Product details:

Patriot Exhaust H7239 2 1/2" diameter, 2 1/2" outlet Collector ReducersAvailable in a wide variety of diameters and lengths Zinc plated to minimize corrosion Weld on reducersOur collector reducers are zinc plated to minimize corrosion while providing a weldable finish. All collector reducer kits include two reducers, gaskets and flange bolts.