MILLTEK SSXAU429 Cat-back Dual GT100 AUDI TT 180/225 quattro Coupe&Roadster ymm_84 Net dimensions: 600 mm x

Net dimensions: 600 mm x 167 [101] mm x 125 [90] mm (stepped)

CNC machined billet couplers and components

Except for replacing the adaptive factory OEM suspension with the KW DDC Plug & Play coilovers

__Leak test__ The pressure level the cooler is tested at for leaks after the pressure test

2 Built in Knock inputs

MILLTEK SSXAU429 Cat-back Dual GT100 AUDI TT 180/225 quattro Coupe&Roadster ymm_84 Net dimensions: 600 mm xDescription MILLTEK SSXAU429 Cat back Dual GT100 AUDI TT 180 225 quattro Coupe&Roadster Cat Back systems are designed as direct replacements for the original exhaust, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired increase in exhaust volume or a more aggressive tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions.