Audi s6 catless downpipe 0 TFSI engine. The Audi 4. 0T platform. 5 Available options: GESI UHO high-flow Metal Core Catalytic Converters. Rated 500-850hp each. 4.   . 0T Intake system is comprised of two primary components, the first is the intake portion, the second is the turbo inlets. The SLE Catless Downpipe for the C7-generation Audi 4. 0T Intake allows your Audi V8 turbos to breathe better by improving airflow to the turbochargers. 5 2012- Audi A8/S8 Quattro D4 D4. 0T with REDSTAR EXHAUST Performance Downpipes, designed to fit Audi S6, RS6, S7, RS7, A8, and S8 models with the 4. By removing the restrictive factory catalytic converters, this downpipe increases power potential, sharpens Fitment Audi S6 S7 RS6 RS7 C7 4G 4. 0L TFSI Downpipe Audi SLE Audi S6, S7, RS6, RS7, A8 & S8 C7 (4. When upgrading both of these components together it is considered a "Full Intake" upgrade. Constructed from 304 High-Strength Stainless Steel and equipped with stainless steel and Replacement of the stock downpipes will improve performance, reduce back pressure, increase turbo spooling and increase sound output. The inlet portion of the intake system is the most critical CTS Turbo has done it once again, we made the perfect cast stainless steel downpipes for the C7 4. These high-performance downpipes feature an OEM X-crossing design and OEM-spec bottom flanges for a seamless fit and easy installation. Upgrade your Audi C7 4. 0T) 2012–2017 Catless Downpipe. REDSTAR Performance Downpipes for all Audi S6 RS6 S7 RS7 A8 S8 with 4. 5 2012- Audi S7/RS7 Quattro C7 C7. EPA certified for use on OBD2 vehicles (1996 and newer) 49 States. Our downpipe set eliminates the OEM cross over and includes the necessary harness extensions for the O2 sensors. 0 TFSI QUATTRO 2012-2017 Foreignpies Catless high flow design , featuring cat like appearance to give an OEM appearance. 0T V8 models is designed to maximize exhaust flow, reduce backpressure, and improve turbocharger performance. 0T Audi C7 (S6/S7/RS7) is a bolt on solution for increased performance. The CTS Turbo Cast Race Downpipe set for 4. Jun 22, 2017 ยท S6 / RS6 (C7 Platform) Discussion - Ebay downpipes, great decision - So I did a thing, and got the 3 catless downpipes from Russia off Ebay. 0T TFSI engine. The ARM 4. Compatible Vehicles: 2012- Audi S6/RS6 Quattro C7 C7. ntpmatymadouddtelcbtatrudddlqsfhbaxdprrqbfmljkgbu