Will Dual Exhaust Increase Gas Mileage for a 2007 Tundra?

Answer 1

Installing dual exhaust on a 2007 Tundra may improve gas mileage slightly, but the increase is often minimal. While dual exhaust systems can enhance engine efficiency and performance by improving exhaust flow, the actual gain in fuel economy depends on various factors, including driving habits and overall vehicle condition. Additionally, any potential fuel savings might be offset by the added weight and cost of the exhaust system. Therefore, while there might be some benefits, they are not guaranteed to significantly increase gas mileage.