Audi TTS MK2 Quattro - Stainless Steel Cast Downpipe with Hi-Flow Sports Catalyst (for Milltek Cat-Back) Audi > RS5 > B9 2.9 V6 Turbo Sportback (Non-OPF/GPF Models) > 2018 and 2019 Black AFR/Lambda Faceplate & O2

Black AFR/Lambda Faceplate & O2 Sensor Bung

vehicle requirements

giving you the opportunity to upgrade the tune whilst keeping the class and styling of what's fitted from factory

Comfort to Dynamic mode) your exhaust tone will continue to swap from quieter to louder tones as before

Audi TTS MK2 Quattro - Stainless Steel Cast Downpipe with Hi-Flow Sports Catalyst (for Milltek Cat-Back) Audi > RS5 > B9 2.9 V6 Turbo Sportback (Non-OPF/GPF Models) > 2018 and 2019 Black AFR/Lambda Faceplate & O2Our range of Cast Downpipes offer further enhancements to gas flow and heat management, being designed to increase efficiency and performance gains. The HJS High Flow Sports Catalyst is the highest quality and best performing aftermarket catalyst. The quality of the product is made to reduce the density of OEM catalysts and be able to maintain emission regulations with daily usage. Standard OEM catalysts are usually 500 600 cells, our high flow