Audi RS3/TTRS 8V/8Y/8S Catless Downpipe

Vortrix Verified independent store

→

Downpipe Diameter 3.5 inch Cat Type Catless (no catalytic converter) Material T304 Stainless Steel Fitment Fits stock or modified vehicles – no modifications required Direct bolt-o n replacement for the Audi RS3 8V that eliminates restrictive factory catalytic converter flow. Engineered for maximum exhaust scavenging and turbo spool response, this catless downpipe delivers noticeable power gains and a more aggressive engine note. Precision-mandrel bent construction ensures optimal flow characteristics and durability under high boost. Perfect for tuned builds targeting peak performance. Fits 2016–2022 RS3 8V models. Professional installation recommended. Show more