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Catalytic Converter

Audi A4 B6 Catalytic Converters, CAT

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  • Milltek Hi-Flow Sports Cat for Audi A4, B5, B6, 1.8T

    Easy installation, bolts between your factory turbo and downpipe. Can be used with your stock exhaust or aftermarket exhausts. We all know that to make power you want to remove restriction as close to the turbo as possible. You can't get any closer than this. 200-cell Platinum-coated stainless steel cat. Mega-flow, quicker turbo spool-up, cooler exhaust gas temps. Get yours now!

    Models Include:
    Audi A4 B5 (1997-2001) 1.8T models
    Audi A4 B6 (2002-2004) 1.8T models

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    Regular Price: $1,249.00

    Special Price $1,124.10

    ships in 24-48 hours


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