B9 S4 (2018-present)

Edit a Product - BBS CHRII 650 PBPO 20x8.5" ET42 Wheel

BBS

BBS CH-R II 0650 PBPO 20x8.5 5x112 ET42 Wheel

$1,085.00

BBS CHR 118 SPO 20x8.5" ET40 Wheel

BBS

BBS CH-R 0118 SPO 20x8.5 5x112 ET40 Wheel

$826.00

BBS CHR118 BPO 20x8.5" ET40 Wheel

BBS

BBS CH-R 0118 BPO 20x8.5 5x112 ET40 Wheel

$826.00

BBS CHR118 TIPO 20x8.5" ET40 Wheel

BBS

BBS CH-R 0118 TIPO 20x8.5 5x112 ET40 Wheel

$826.00

AWE Tuning 3010-42056 Catback Quad Tip Touring Exhaust Audi B9 S4

AWE Tuning

AWE Tuning 3010-42056 Cat-back Quad Tip Touring Exhaust Audi B9 S4

As low as $2,768.42

AWE Tuning 3010-42054 Catback Quad Tip Track Exhaust Audi B9 S4

AWE Tuning

AWE Tuning 3010-42054 Cat-back Quad Tip Track Exhaust Audi B9 S4

$2,115.79

Milltek SSXAU652 Catback Quad Tip Valved Race Exhaust Audi B9 S4 Non-Sport Diff

Milltek Sport

Milltek SSXAU702 Cat-back Quad Tip Valved Race Exhaust Audi B9 S4 and S5 Sport Diff

$3,455.00

Milltek SSXAU651 Catback Quad Tip Valved Race Exhaust Audi B9 S4 and S5 Non-Sport Diff

Milltek Sport

Milltek SSXAU701 Cat-back Quad Tip Valved Race Exhaust Audi B9 S4 and S5 Sport Diff

$3,075.00

Milltek SSXAU642 Catback Quad Tip Valved Street Exhaust Audi B9 S4 Non-Sport Diff

Milltek Sport

Milltek SSXAU696 Cat-back Quad Tip Valved Street Exhaust Audi B9 S4 and S5 Sport Diff

$3,663.00

Milltek SSXAU641 Catback Quad Tip Valved Street Exhaust Audi B9 S4 Non-Sport Diff

Milltek Sport

Milltek SSXAU695 Cat-back Quad Tip Valved Street Exhaust Audi B9 S4 and S5 Sport Diff

$3,283.00

Milltek SSXAU652 Catback Quad Tip Valved Race Exhaust Audi B9 S4 and S5 Non-Sport Diff

Milltek Sport

Milltek SSXAU652 Cat-back Quad Tip Valved Race Exhaust Audi B9 S4 and S5 Non-Sport Diff

$3,455.00

Milltek SSXAU651 Catback Quad Tip Valved Race Exhaust Audi B9 S4 and S5 Non-Sport Diff

Milltek Sport

Milltek SSXAU651 Cat-back Quad Tip Valved Race Exhaust Audi B9 S4 and S5 Non-Sport Diff

$3,075.00

Milltek SSXAU642 Catback Quad Tip Valved Street Exhaust Audi B9 S4 and S5 Non-Sport Diff

Milltek Sport

Milltek SSXAU642 Cat-back Quad Tip Valved Street Exhaust Audi B9 S4 and S5 Non-Sport Diff

$3,663.00

Milltek SSXAU641 Catback Quad Tip Valved Street Exhaust Audi B9 S4 Non-Sport Diff

Milltek Sport

Milltek SSXAU641 Cat-back Quad Tip Valved Street Exhaust Audi B9 S4 and S5 Non-Sport Diff

$3,283.00