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Review on 🚘 Dorman 674-864 Catalytic Converter with Integrated Exhaust Manifold for Saab / Subaru Models (Non-CARB Compliant) by James Roper

Revainrating 2 out of 5

Defective within 1 year after installation

Perfect fit. It contained all the gaskets needed to replace the exhaust manifold. However, the supplied nuts did not fit the studs on the exit. The original nuts were intact and were reused. I haven't tried reinstalling the heat shields so I don't know if they will fit. Update: Less than a year after installation, the catalytic converter failed while on vacation. The car slowed to a crawl with no power. The workshop found a problem in the catalytic converter. The catalytic converter does not appear to be secured in the exhaust pipe. After providing proof, Revane quickly returned the money to me. Revane, Amazon!

Pros
  • Catalytic converters and parts
Cons
  • Useless functions