Collection: S4 B9 [17-]
Performance & Tuning Parts for Audi S4 B9
-
BLACK FRIDAY 15% OFFMilltek Active Sound Control for Audi S4 3.0 Bi-TDI B9 (19-22)
Regular price £805.06 GBPRegular priceUnit price / per£947.14 GBPSale price £805.06 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Active Valve Control for Audi S4 B9 Sport Diff (16-22)
Regular price £527.81 GBPRegular priceUnit price / per£620.96 GBPSale price £527.81 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Active Valve Control for Audi S4 B9 Without Sport Diff (16-22)
Regular price £527.81 GBPRegular priceUnit price / per£620.96 GBPSale price £527.81 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Cat Back Exhaust Black for Audi RS4 B9 Non-OPF (18-22)
Regular price £2,519.24 GBPRegular priceUnit price / per£2,963.82 GBPSale price £2,519.24 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Cat Back Exhaust Burnt Titanium for Audi RS4 B9 Non-OPF (18-22)
Regular price £2,743.93 GBPRegular priceUnit price / per£3,228.16 GBPSale price £2,743.93 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Cat Back Exhaust Polished for Audi RS4 B9 Non-OPF (18-22)
Regular price £2,412.23 GBPRegular priceUnit price / per£2,837.92 GBPSale price £2,412.23 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Cat Back Exhaust Titanium for Audi RS4 B9 Non-OPF (18-22)
Regular price £2,670.90 GBPRegular priceUnit price / per£3,142.24 GBPSale price £2,670.90 GBPBLACK FRIDAY 15% OFFBLACK FRIDAY 15% OFFMilltek Cat Replacement Pipe for Audi S4 B9 (16-22)
Regular price £616.93 GBPRegular priceUnit price / per£725.81 GBPSale price £616.93 GBPBLACK FRIDAY 15% OFFBLACK FRIDAY 15% OFFMilltek Cat Replacement Pipe for Audi S4 B9 Sport Diff (16-22)
Regular price £616.93 GBPRegular priceUnit price / per£725.81 GBPSale price £616.93 GBPBLACK FRIDAY 15% OFFBLACK FRIDAY 15% OFFMilltek Cat Replacement Pipes for Audi RS4 B9 Non-OPF (18-22)
Regular price £1,588.65 GBPRegular priceUnit price / per£1,869.00 GBPSale price £1,588.65 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek HJS Tuning ECE Exhaust Downpipes for Audi S4 B9 (16-22)
Regular price £3,288.48 GBPRegular priceUnit price / per£3,868.80 GBPSale price £3,288.48 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek HJS Tuning ECE Exhaust Downpipes for Audi S4 B9 Sport Diff (16-22)
Regular price £3,288.48 GBPRegular priceUnit price / per£3,868.80 GBPSale price £3,288.48 GBPBLACK FRIDAY 15% OFFBLACK FRIDAY 15% OFFMilltek Large Bore Exhaust Downpipe Decat for Audi RS4 B9 With OPF (19-22)
Regular price £1,754.13 GBPRegular priceUnit price / per£2,063.69 GBPSale price £1,754.13 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Large Bore Exhaust Downpipes for Audi RS4 B9 Non-OPF (18-22)
Regular price £3,078.01 GBPRegular priceUnit price / per£3,621.19 GBPSale price £3,078.01 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Black GT100 Tips for Audi S4 B9 (16-22)
Regular price £2,281.22 GBPRegular priceUnit price / per£2,683.79 GBPSale price £2,281.22 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Black GT90 Tips for Audi S4 B9 (16-22)
Regular price £2,447.07 GBPRegular priceUnit price / per£2,878.91 GBPSale price £2,447.07 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Black Oval Tips for Audi S4 B9 (16-22)
Regular price £2,598.60 GBPRegular priceUnit price / per£3,057.18 GBPSale price £2,598.60 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Black Oval Tips for Audi S4 B9 with Sport Diff
Regular price £2,598.60 GBPRegular priceUnit price / per£3,057.18 GBPSale price £2,598.60 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Black Tips for Audi RS4 B9 Non-OPF (18-22)
Regular price £2,624.57 GBPRegular priceUnit price / per£3,087.74 GBPSale price £2,624.57 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Black Tips for Audi RS4 B9 With OPF (19-22)
Regular price £2,864.40 GBPRegular priceUnit price / per£3,369.89 GBPSale price £2,864.40 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Burnt Tips for Audi RS4 B9 Non-OPF (18-22)
Regular price £2,794.88 GBPRegular priceUnit price / per£3,288.10 GBPSale price £2,794.88 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Burnt Titanium GT100 Tips for Audi S4 B9 16-22
Regular price £2,869.19 GBPRegular priceUnit price / per£3,375.52 GBPSale price £2,869.19 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Burnt Titanium GT90 Tips for Audi S4 B9 (16-22)
Regular price £2,875.34 GBPRegular priceUnit price / per£3,382.76 GBPSale price £2,875.34 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Burnt Titanium Tips for Audi RS4 B9 OPF (19-22)
Regular price £3,034.70 GBPRegular priceUnit price / per£3,570.24 GBPSale price £3,034.70 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Carbon JET100 Tips for Audi S4 B9 (16-22)
Regular price £2,521.44 GBPRegular priceUnit price / per£2,966.41 GBPSale price £2,521.44 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Carbon Tips for Audi S4 B9 with Sport Diff
Regular price £2,521.44 GBPRegular priceUnit price / per£2,966.41 GBPSale price £2,521.44 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust for Audi RS4 B9 (19-22)
Regular price £2,777.51 GBPRegular priceUnit price / per£3,267.67 GBPSale price £2,777.51 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust for Audi RS4 B9 Non-OPF (18-22)
Regular price £2,537.70 GBPRegular priceUnit price / per£2,985.53 GBPSale price £2,537.70 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust for Audi S4 B9 (16-22)
Regular price £2,436.30 GBPRegular priceUnit price / per£2,866.24 GBPSale price £2,436.30 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust GT100 Black for Audi S4 B9 with Sport Diff
Regular price £2,281.22 GBPRegular priceUnit price / per£2,683.79 GBPSale price £2,281.22 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust GT100 Burnt Titanium for Audi S4 B9 Sport Diff
Regular price £2,869.19 GBPRegular priceUnit price / per£3,375.52 GBPSale price £2,869.19 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust GT100 Polished for Audi S4 B9 with Sport Diff
Regular price £2,281.22 GBPRegular priceUnit price / per£2,683.79 GBPSale price £2,281.22 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust GT100 Titanium for Audi S4 B9 with Sport Diff
Regular price £2,570.53 GBPRegular priceUnit price / per£3,024.16 GBPSale price £2,570.53 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Polished GT100 Tips for Audi S4 B9 (16-22)
Regular price £2,281.22 GBPRegular priceUnit price / per£2,683.79 GBPSale price £2,281.22 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Polished GT90 Tips for Audi S4 B9 (16-22)
Regular price £2,286.23 GBPRegular priceUnit price / per£2,689.69 GBPSale price £2,286.23 GBPBLACK FRIDAY 15% OFF
BLACK FRIDAY 15% OFFMilltek Non-Res Cat Back Exhaust Polished Tips for Audi S4 B9 with Sport Diff
Regular price £2,436.30 GBPRegular priceUnit price / per£2,866.24 GBPSale price £2,436.30 GBPBLACK FRIDAY 15% OFF- Choosing a selection results in a full page refresh.
- Opens in a new window.