MILLTEK SSXAU426 Cat-back Dual GT100 AUDI TT 180/225 quattro Coupe&Roadster ymm_49 866 Replacement Single Piston 367898L

866 Replacement Single Piston 367898L Piston Pin Inside Diameter 0

Upgrading from old units can help restore proper function

clean them with hot water and a microfiber cloth

Honda 08C35-A131L01

The construction uses multiple layers of premium cotton gauze treated with a tacking agent to block and trap harmful contaminants

MILLTEK SSXAU426 Cat-back Dual GT100 AUDI TT 180/225 quattro Coupe&Roadster ymm_49 866 Replacement Single Piston 367898LDescription MILLTEK SSXAU426 Cat back Dual GT100 AUDI TT 180 225 quattro Coupe&Roadster The 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 achieve a more aggressive tone. Manufactured from 304L aircraft grade stainless steel, these systems are built to withstand harsh