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Feb 16, 2026 - 01:52 PM
No, for a California CARB legal catalytic converter for your Honda Civic Si or Acura RSX, youll need one of these
Is it legal in calif Magnaflow 49142 | ACURA RSX, HONDA CIVIC | 2L | Catalytic Converter-Direct Fit | OEM Grade EPA 49 State & Canada Direct Fit Catalytic Converter
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Open Feb 16, 2026 - 01:52 PM
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Magnaflow 49142 | ACURA RSX, HONDA CIVIC | 2L | Catalytic Converter-Direct Fit | OEM Grade EPA
" Direct Fit (2.0L/CIVIC) OEM GRADE Catalytic Converter, mandrel bent tubular stainless steel construction provides superior CatSmart enabled emissions reduction, longevity, and, superior flow efficiency. This OEM grade product contains a higher precious metal loading than the standard grade ve...
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