Free your TTRS / RS3 from the restriction of the stock catalytic converters with the IRL Downpipes. Removing that backpressure lets your turbo spool faster and reach maximum power.Features Smooth bends for maximum airflow without any drone Horsepower gains on the stock turbos Flex pipe section reduces stress and unwanted vibration Professional installation recommended.Emissions disclaimer: This product is not legal for sale or use on pollution-controlled vehicles operated on public roads and is intended for off-road, race, or closed-course competition use only. You are responsible for compliance with all applicable emissions laws; use on public roads may violate the Federal Clean Air Act (42 U.S.C. § 7522) and similar state laws. Please check your local laws before purchase and installation.Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email [email protected].