2018+ Audi 8V/8Y RS3 and TTRS 2.5T EVO Race Catless Downpipe

IN STOCK READY TO SHIP! This stainless steel high-flow downpipe that allows the user to remove the restrictive factory “main catalytic converters”. This downpipe is a part of our modular exhaust system and it is compatible with factory or Aftermarket Turbo mid-pipes. We used CAD simulation to streamline the flow of exhaust gasses and ensure that it splits evenly into two outlets. Many hours of R&D were spent to ensure perfect fit, smooth exhaust flow and excellent sound. Features: – Large 4.0″ downpipe outlet splitting into dual 2.5″ pipes– Durable 304 food-grade stainless steel– Laser cut flanges and precision machined v-band– Factory-like placement of O2 sensors– Designed using the latest 3D scanning technology– Exhaust flow simulated with CAD software to ensure optimal flow routing– Perfect fit with factory or aftermarket mid-pipes– Aggressive sound – really makes that 2.5T scream– No drone under normal driving conditions– Optional driveshaft removal tool available separately Co