MILLTEK SSXAU337 Cat-back AUDI RS4 B8 4.2 FSI quattro Avant ymm_65 Inpression Stock Bad 1 2

Inpression Stock Bad 1 2 3 4 5 Good Hign RPM RS Bad 1 2 3 4 5 Good

Prevents airbag warning light after seat replacement

Simply having some heat shields in place is not an effective means of avoiding heated air from entering the filters unless the shields create an air tight envelope around the filters

The adhesive-backed composite construction tape can easily be wrapped around the hose or wire to make a clean

MILLTEK SSXAU337 Cat-back AUDI RS4 B8 4.2 FSI quattro Avant ymm_65 Inpression Stock Bad 1 2Description MILLTEK SSXAU337 Cat back AUDI RS4 B8 4. 2 FSI quattro Avant 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 and tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. Performance exhaust systems