Performance race‑spec downpipe manufactured from premium 304 stainless steel, specially engineered for Audi RS3 8V.2 and TTRS 8S equipped with EA855 2.5T EVO turbo engine, model year 2017‑up. Replaces the restrictive OEM catalytic downpipe, greatly reduces exhaust back‑pressure, improves exhaust gas flow, delivers faster turbo spool‑up, increased horsepower & torque. Produces an aggressive deep 5‑cylinder exhaust note. Precision 3D scanned for perfect OEM‑level fitment, direct bolt‑on, works with stock or aftermarket mid‑pipe.

Engine: EA855 2.5T EVO 5‑cylinder Turbo
Models:
Audi RS3 8V.2 Sedan / Sportback
Audi TTRS 8S Coupe / Roadster
Year: 2017‑Up
Key Features

✅ High‑grade 304 stainless steel construction, mandrel bent tubing, full TIG leak‑proof welding

✅ Built‑in double‑layer flexible bellows, absorb engine vibration, prevent cracking under high boost

✅ Optimized internal flow path, minimize exhaust turbulence

✅ Optional integrated heat shield wrap, lower under‑hood radiant heat

✅ Direct bolt‑on fitment, no cutting or modification required

✅ Dramatically improved exhaust flow, unlock tuning power potential

✅ Aggressive genuine 5‑cylinder sound, reduce heavy cabin drone

✅ Complete set with gaskets, mounting bolts and installation hardware