How much does this cost to the nearest dollar?

Doug's Headers 2-1/2 Electric Exhaust Cut-Out with Hook-Up Kit
The original Doug's Headers has announced a new and improved version of their popular all stainless steel construction electric exhaust cut-outs in 2 1/2 inch and 3 inch diameters. The engineers at Doug's have taken their famous electric exhaust cut-outs and dramatically decreased the size for more versatile installations while lowering the price as well. These cut-outs feature a rugged gear reduction 12 volt DC motor and a rotating gate for a leak proof seal every time the cut-out is opened and closed. Unlike butterfly style cut-outs the Doug's cut-outs don't have the leaky gasket sound and when fully opened there is no exhaust flow obstructions. A pre-wired harness with an illuminated rocker switch is supplied

Price is $546.00

Price: $545.69