MILLTEK SSXAU642 Cat-back Quad 100mm GT100 ECA AUDI S4 3.0 Turbo V6 B9 - Saloon/Sedan&Avant (Non Sport Diff Cars) ymm_42 Frontal area (WAGNERTUNING intercooler): 2100

Frontal area (WAGNERTUNING intercooler): 2100 cm² / 325 in² (+262%)

Length 2 [mm]: 310 mm

46% larger front surface area than standard intercoolers

System Diameter: Single 2

the dust collection performance is still equal to or better than that of our conventional models (more than 95% of dust was captured in our tests)

MILLTEK SSXAU642 Cat-back Quad 100mm GT100 ECA AUDI S4 3.0 Turbo V6 B9 - Saloon/Sedan&Avant (Non Sport Diff Cars) ymm_42 Frontal area (WAGNERTUNING intercooler): 2100Description MILLTEK SSXAU642 Cat back Quad 100mm GT100 ECA AUDI S4 3. 0 Turbo V6 B9 Saloon Sedan&Avant (Non Sport Diff Cars) 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. Manufactured from 304L aircraft grade stainless steel, these systems are