AFE Large Bore HD 3.5" 409 Stainless Down Pipe 03-07 Ford 6.0L Powerstroke AFE-42-14011 This weight reduction plays a

This weight reduction plays a critical role in achieving the best possible ride quality and handling out of your truck

The BladeRunner intercoolers utilize a 3

structural steel reinforcements

angle cut tip is powder coated black and finished with our signature laser-cut aFe Power logo plate for a quality

AFE Large Bore HD 3.5" 409 Stainless Down Pipe 03-07 Ford 6.0L Powerstroke AFE-42-14011 This weight reduction plays aThe aFe performance down pipe enhances air flow enhancing performance over the factory down pipe feeding the rest of the exhaust system. Stainless steel construction provides a long lasting finish.