DE CAT Downpipe For Audi B9 S5 2017-2023
Audi S5 Quattro 2017-2023 Downpipe ( DE CAT) Coupe & Convertible MODELS (Title images is of the exact item) Full 304 Grade Stainless steel construction fits standard / Stock system . The Most Cost effective method of improving the Performance and sound of your system Kit comes with mating gaskets nuts & bolts 10mm thick flanges welded both inside and outside SOLD FOR TRACK USE ONLY – CATS have to be fitted back in for Road Use
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