Milltek Audi TT Mk3 TTRS 2.5TFSI Quattro (Non-OPF/GPF Models) 2016-2023 Secondary Catalyst Bypass Exhaust Upgrades we have seen the coherent

we have seen the coherent connection in between IAT

0 x 16mm Button-Head Bolts (for installation with Mishimoto radiator)

VAG-N91201001 OEM MQB Dogbone Mount Puck Bolt

Larger internal diameter

Milltek Audi TT Mk3 TTRS 2.5TFSI Quattro (Non-OPF/GPF Models) 2016-2023 Secondary Catalyst Bypass Exhaust Upgrades we have seen the coherentAll 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.