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 This BMW 425d performance exhaust

This BMW 425d performance exhaust is made in 2

0 TDI engines produces a slightly deeper than standard tone on idle and when under load the exhaust tone becomes more pronounced with a surge in urgency

Black AFR/Lambda Faceplate & O2 Sensor Bung

7 seconds (when equipped with the optional Performance Package)

Similar increases were achieved with torque

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 This BMW 425d performance exhaustOur 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