Dorman Dorman Driver Side Exhaust Manifold Kit - 6.0 Powerstroke (2003-2007)
Fits 2003-2007 6.0L Power Stroke V8
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Headers replace the cast exhaust manifolds with tuned tubes so each cylinder has a smoother path out. This one is the Dorman Driver Side Exhaust Manifold Kit - 6.0 Powerstroke (2003-2007), listed to fit the 2003-2007 Ford F-250/F-350 Super Duty with the 6.0L Power Stroke V8.
why this one — This is a long, hot, awkward job on a truck. Budget for a shop and for a tune afterward. KC Turbos Direct lists it at $206.74, and the fitment above is what the listing itself states, not a guess.
No horsepower or torque figure published by Dorman for this part on the KC Turbos Direct listing, read 2026-09-04. Not estimated.
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.