MILLTEK SSXAU770 Cat-back AUDI RS3 Sportback 400PS (8V MQB - Facelift Only) ymm_3 Filter Size: 40 micron

Filter Size: 40 micron

those results changed when the cars were modified and started pushing more power

Compared the intake air temperature using WLTC mode on a chassis dynamometer that can control the room temperature regardless of environmental conditions

Each ATAK system is developed through detailed study of the vehicle's acoustical properties

Fits most Holley 4150 and some Holley 4160 carburetors

MILLTEK SSXAU770 Cat-back AUDI RS3 Sportback 400PS (8V MQB - Facelift Only) ymm_3 Filter Size: 40 micronDescription MILLTEK SSXAU770 Cat back AUDI RS3 Sportback 400PS (8V MQB Facelift Only) 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 a more aggressive tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions.