Direct Fit (1.8L/A4, 1.8L/A4 QUATTRO, 1.8L/PASSAT) 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 version.
***FEATURES a MAGNAFLOW OEM GRADE Core, Hottexhaust stainless steel tubing, mig welded, Bolt-On fitment, assembled by Hottexhaust***
1999-2004 1.8 Turbo
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![Hottexhaust HT5163444 | Audi A4 | 1.8T | Magnaflow Core-Hottexhaust Assembly | Direct-Fit Catalytic Converter | OEM Grade EPA Hottexhaust HT5163444 | Audi A4 | 1.8T | Magnaflow Core-Hottexhaust Assembly | Direct-Fit Catalytic Converter | OEM Grade EPA](https://cdn11.bigcommerce.com/s-ce7a2/images/stencil/500x659/products/54720/48059/IMG_00000266__33996.1417797338.1280.1280__46048.1417978213.jpg?c=2)