PPE Mercury 2.5 Liter ECU Harness V6SKU: 50ecuhMercury 2.5 Liter 260 ROS, 280 HP, 300 Drag ECU Harness for crankcase injected motors.Works great with the stock Mercury and/or PPE ECU's. Made in USA!$350.00PriceQuantity*Add to CartBuy Now