Audi S5 Sportback B9 Exhausts
The Audi S5 Sportback B9 blends four-door practicality with a 2.9 litre twin-turbo V6. Milltek offers performance exhaust systems for the S5 Sportback B9, with different setups depending on whether your car runs the sport differential. Pick your fitment below. Every system is engineered from T304L stainless steel and built for the emotion.
Not sure which setup suits your S5? Our System Education guide explains resonated versus non-resonated, cat-back versus turbo-back, and valved options so you can choose with confidence.
Non Sport Differential Models

Milltek Non-Resonated Cat-Back Exhaust | Audi S4 S5 B9
SSXAU650MP
Total
$3507.46
$3156.71
$3507.46
$3156.71
EC

Milltek Resonated Cat-Back Exhaust | Audi S4 S5 B9
SSXAU640MP
Total
$3752.49
$3377.24
$3752.49
$3377.24
Sport Differential Models

Milltek Non-Resonated Cat-Back Exhaust | Audi S4 S5 B9
SSXAU700MP
Total
$3507.46
$3156.71
$3507.46
$3156.71
EC

Milltek Resonated Cat-Back Exhaust | Audi S4 S5 B9
SSXAU694MP
Total
$3752.49
$3377.24
$3752.49
$3377.24
