Milltek Audi TT Mk3 TTRS 2.5TFSI Quattro (OPF/GPF Models) 2019-2023 Large-bore Downpipe and De-cat Exhaust - SSXAU897 Audi-tts – Audi S2 Coupe –

– Audi S2 Coupe – it also works here

01 housing option comes with adapter as per image

AEM's Wideband UEGO (Universal Exhaust Gas Oxygen

the wishbone was CAD developed

and long term compatibility with ethanol and methanol

Milltek Audi TT Mk3 TTRS 2.5TFSI Quattro (OPF/GPF Models) 2019-2023 Large-bore Downpipe and De-cat Exhaust - SSXAU897 Audi-tts – Audi S2 Coupe –All Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.