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Italy, Rome
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735 Review
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Review on πŸš— Enhance Performance with Dorman 674-587 Driver Side Exhaust Manifold for Select Ford Models by Doug Friedman

Revainrating 4 out of 5

good price and quality

Good quality exhaust manifold and fits like the original. The picture is a little misleading as it doesn't show the EGR fitting, but the good news is that the driver's side manifold is fitted with both an EGR fitting and an EGR coupler. I went and bought a separate clutch which I'll pick up now (saved $18 which is good). Dorman was supposed to show the clutch in the picture but they don't. The fiber seal seems easy so I bought Ford OEM seals as I don't want to do the job again if the Dorman seal fails prematurely. The picture is also misleading as it shows what appears to be Ford's factory metal gaskets, but it is a one-piece fiberglass gasket. Finally, the picture shows 4 studs and 4 nuts, but the manifold only comes with 2 studs and 2 nuts that connect to the exhaust flange. You don't need 4 and they don't come with 4. You will need to purchase the manifold bolts and nuts separately and I recommend using stainless steel. You will also need to buy a new EGR tube if yours is rusty. I bought the passenger and driver side headers and have been very happy so far.

Pros
  • Replacement parts
Cons
  • Only available in white