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S4 (B9)

Shop Online for a wide range of S4 B9 Parts, Tuning and Accessories. Performance parts and tuning from the leading manufacturers with large stocks and interest free finance available.
 

S4 B9 Accessories S4 B9 Air Ride Kits S4 B9 Anti Roll Bars S4 B9 Badges S4 B9 Big Brake Kits S4 B9 bodystyling S4 B9 brake discs S4 B9 brake hoses S4 B9 brake pads S4 B9 bushes S4 B9 powerflex bushes S4 B9 Superpro bushes S4 B9 cleaning S4 B9 clutches flywheels S4 B9 coilovers S4 B9 control armsS4 B9 cruise control S4 B9 differentials S4 B9 diverter valves S4 B9 engine bay styling S4 B9 engine mounts S4 B9 engine tuning S4 B9 exhausts S4 B9 gauges pods S4 B9 induction kits S4 B9 intercoolers S4 B9 interior styling S4 B9 lowering springs S4 B9 Maintenance S4 B9 air filters S4 B9 remaps software S4 B9 shifter S4 B9 silicon hoses S4 B9 dampers shocks S4 B9 spring and damper kits S4 B9 Tuning Box S4 B9 Alloy Wheels S4 B9 Wheel Spacers

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  • sale
    APR Flat Badge

    APR Flat Badge

    (2)

    Our popular APR Badges, commonly found on APR Intake Systems, are now available for purchase! This small and discreet badge lets other enthusiasts know you’re APR Tuned without loudly announcing it to the world. This badge is great on most any...

    (2)

    MSRP: £6.67
    £6.00
    £6.67
  • sale
    APR Tyre Valve Stem Caps APR Tyre Valve Stem Caps

    APR Tyre Valve Stem Caps

    (1)

    APR Tyre valve CapslLeaving no detail untouched, we've added APR Valve Stem Caps to our product lineup! Sold as a set of 4 aluminum caps, each has an APR logo engraved on the face, which some believe may add horsepower*. Choose from available colours: -...

    (1)

    MSRP: £11.15
    £10.04
    £11.15
  • EBC Yellowstuff Rear Pads - S4 (B9)

    EBC Yellowstuff Rear Pads - S4 (B9)

    High friction formula improves brake effect 30%.Fastest brake pads for Street, Drift & RaceZero brake fade makes this material perfect for fastest drivingCapable of repeated heavy brake use without brake “Fall-Off”Very minimal disc/rotor...

    £89.66
  • EBC Ultimax Grooved Discs Rear - S4 (B9)

    EBC Ultimax Grooved Discs Rear - S4 (B9)

    Wide aperture grooves prevent dirt build up and aid coolingBlack anti-corrosion coated castings offers EBCs best corrosion resistance everQuiet slot patternIncreased lifetime over standard partsThe Ultimax Disc's black zinc coating protects against rust...

    £187.08
  • EBC Yellowstuff Front Pads - S4 (B9)

    EBC Yellowstuff Front Pads - S4 (B9)

    (1)

    High friction formula improves brake effect 30%.Fastest brake pads for Street, Drift & RaceZero brake fade makes this material perfect for fastest drivingCapable of repeated heavy brake use without brake “Fall-Off”Very minimal disc/rotor...

    (1)

    £133.59
  • RaceChip GTS5 Black - S4 (B9) / 2015-

    RaceChip GTS5 Black - S4 (B9) / 2015-

    Performance UpgradeMore power, greater torque, superb mid-range punch, stronger acceleration and quicker responses: you’ll love the new characteristics RaceChip chip tuning will give your car. Access your car’s power reserves. RaceChip tuning...

    MSRP: £544.63
    £381.24
  • RaceChip RS+App - S4 (B9) / 2015-

    RaceChip RS+App - S4 (B9) / 2015-

    RaceChip RS Tuning Box - Bluetooth Version with App ControlThe bestseller of the RaceChip tuning boxes. Completely newly developed optimisation software with engine-specific tuning, high-quality hardware and a service package offers everything that makes...

    £409.00
  • RaceChip RS - S4 (B9) / 2015-

    RaceChip RS - S4 (B9) / 2015-

    RaceChip RS Tuning Box - Non Bluetooth VersionThe bestseller of the RaceChip tuning boxes. Completely newly developed optimisation software with engine-specific tuning, high-quality hardware and a service package offers everything that makes the driver's...

    £359.00
  • RaceChip S - S4 (B9) / 2015-

    RaceChip S - S4 (B9) / 2015-

    RaceChip S Tuning BoxUp to 20% more power and torqueUp to 10% fuel savings5 fine tuning mappingsEasy installation in 10 minutes including installation instructionsTuning perfectly tailored to your vehicleHigh quality components "Made in...

    £224.00
  • RaceChip XLR5 - S4 (B9) / 2015-

    RaceChip XLR5 - S4 (B9) / 2015-

    We developed RaceChip XLR5 to increase responsiveness on the road. Our innovative throttle tuning system lets tune your engines reactions to your taste – choose from 7 separate stages. You will love your cars improved dynamics – we promise.Your engines...

    £199.00
  • sale
    RaceChip XLR5+Controller - S4 (B9) / 2015-
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    RaceChip XLR5+Controller - S4 (B9) / 2015-

    We developed RaceChip XLR5 to increase responsiveness on the road. Our innovative throttle tuning system lets tune your engines reactions to your taste – choose from 7 separate stages. You will love your cars improved dynamics – we promise.Your engines...

    MSRP: £249.00
    £199.20
    £249.00
    Add to Cart The item has been added
  • ECS Tuning Engine Bay Block Off Plugs - Set - Audi B9 ECS Tuning Engine Bay Block Off Plugs - Set - Audi B9
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    ECS Tuning Engine Bay Block Off Plugs - Set - Audi B9

    (1)

    From the factory, the B9 Audi comes with plastic 3 pronged caps to plug the holes in both wheel wells.  Unfortunately when driving in wet, dirty, or snowy conditions, these unsealed gaps allow all of that mess to sling off of your tires,...

    (1)

    £44.81
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  • CTS Turbo Decat B9 Audi S4/S5 3.0T (EA839) 2016-2018 CTS Turbo Decat B9 Audi S4/S5 3.0T (EA839) 2016-2018
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    CTS Turbo Decat B9 Audi S4/S5 3.0T (EA839) 2016-2018

    CTS Turbo B9 S4/S5 3.0T (EA839) cat-delete test pipe is made to maximize exhaust flow for highest power gains. Do not compromise performance and sound with factory parts – unleash your B9 S4/S5 3.0T potential! Designed using the latest in CAD...

    £760.51
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  • ECS Tuning Adjustable Front Sway Bar End Link Set B8/B9/C7 ECS Tuning Adjustable Front Sway Bar End Link Set B8/B9/C7
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    ECS Tuning Adjustable Front Sway Bar End Link Set B8/B9/C7

    Adjustable sway bar end links allow you to lower your car without worrying about clearance issues between your sway bar and axles. As a vehicle is lowered, the sway bar and axle geometry is changed and can result in the sway bar contacting the axles...

    £190.03
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  • Wagner Tuning Audi S4/S5 B9 Competition Intercooler Kit Wagner Tuning Audi S4/S5 B9 Competition Intercooler Kit
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    Wagner Tuning Audi S4/S5 B9 Competition Intercooler Kit

    Wagner Tuning Competition Intercooler Kit - Audi S4 B9 / S5 F5 3.0TFSIThe Competition Intercooler has the following core dimensions (550mm x 445mm x 70mm = 17.130cm³). The high performance intercooler core provides a 134% larger frontal area and...

    £919.00
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