
2003-2007 Ford - F-250/350 6.0L,
4" Turbo Back, Cool Duals® , T409 (Retains Factory Cat)
Uses the stock Catalytic Converter
2003-2007 Ford - F-250/350 6.0L,
4" Turbo Back, Cool Duals® , T409 (Retains Factory Cat)
Uses the stock Catalytic Converter