Header banner
Revain logoHome Page
Patrick Lets photo
Montenegro, Podgorica
1 Level
682 Review
48 Karma

Review on Dorman 674 556 Exhaust Manifold Select by Patrick Lets

Revainrating 3 out of 5

The heat shield on the engine side interferes with the oil filter.

Bad: Internal heat shield between manifold and engine is blocking the oil filter. You can't change the oil filter unless you remove it and leave the manifold without this heat shield. It works well but not as designed as Toyota. The good: It works and hasn't broken in 8 years and 80,000 miles, unlike the Toyota that came with the car. It took so long probably because as mentioned above I removed the heat shield interfering with the oil filter. For the price, I don't think you can expect much, just be aware of what you're getting yourself into.

Pros
  • Advanced Materials - This replacement exhaust manifold is made of malleable iron to prevent future warping and cracking.
Cons
  • Good but not great.