The CTS Turbo C8 Audi RS6/RS7 High-Flow CATS were designed to seamlessly fit in place of your restrictive stock catalytic converters, which is situated immediately after the turbocharger.
Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipes. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance.
Substantial power gains, improved exhaust flow and a more throaty sound are the main benefits of installing our test pipe.
? T304 stainless steel construction
? Mandrel-bent stainless steel
? Fully tig welded design
? Install hardware included
? Throaty sound
? Great power upgrade
? 200 Cell CAT
Stage 2 software is required to avoid check engine light.