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. 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. switch is included with the electric cut out kits:DEC250A, DEC250A-1, & DEC250AK . Un-cork your exhaust with the flip of a switch from you dash. The cut -outs are ideal for race tracks that don't require mufflers. These Doug's cut-outs are available in singles or pairs and in complete kits with Y-Pipes for easy installation.