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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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  • 034Motorsport Aluminum Valve Stem Cap Set 034Motorsport Aluminum Valve Stem Cap Set
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    034Motorsport Aluminum Valve Stem Cap Set

    Regular old plastic valve stem caps are bland and often can fly off in high-performance driving due to heat expansion. Add some flair to your wheels while keeping your valve stem protected from road grime and debris using the 034Motorsport Aluminum Valve...

    £14.50
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  • ECS Tuning Gloss Black Rear Spoiler - A4/S4 B9 ECS Tuning Gloss Black Rear Spoiler - A4/S4 B9
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    ECS Tuning Gloss Black Rear Spoiler - A4/S4 B9

    Upgrade your exterior styling on your Audi with the ECS Tuning Gloss Black Trunk Spoiler. This trunk spoiler was engineered in-house and designed to follow the curves and lines of the body to offer a more aggressive look that matches the...

    £227.81
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  • ECS Tuning Gloss Black Grille Accent Kit - A4/S4 B9 ECS Tuning Gloss Black Grille Accent Kit - A4/S4 B9
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    ECS Tuning Gloss Black Grille Accent Kit - A4/S4 B9

    Raise the level of style on your pre-facelift B9 S4 or A4 S-Line with the ECS Tuning Gloss Black Grille Accent Set. This quality addition was engineered and designed in-house to fit directly to your factory front bumper cover,...

    £234.89
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  • ECS Tuning Gloss Black Front Splitter - A4/S4 B9 ECS Tuning Gloss Black Front Splitter - A4/S4 B9
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    ECS Tuning Gloss Black Front Splitter - A4/S4 B9

    Raise the level of style on your B9 A4 S-Line or S4 with the ECS Tuning gloss black front lip spoiler. This quality piece was engineered and designed in-house to fit directly to your factory front bumper to provide a much more...

    £350.60
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  • ECS Tuning Gloss Black Rear Diffuser - S4 B9 ECS Tuning Gloss Black Rear Diffuser - S4 B9
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    ECS Tuning Gloss Black Rear Diffuser - S4 B9

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    Upgrade your exterior styling with the ECS Tuning Gloss Black Rear Diffuser for your pre-facelift B9 S4. This diffuser was engineered and designed in-house to add a more aggressive appearance to the rear of your vehicle that matches with the factory...

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    £397.82
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  • ECS Tuning Carbon Fog Light Overlay Kit - A4/S4 B9 ECS Tuning Carbon Fog Light Overlay Kit - A4/S4 B9
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    ECS Tuning Carbon Fog Light Overlay Kit - A4/S4 B9

    Raise the level of style on your B9 S4 with the ECS Tuning Carbon Fiber Grille Overlay Set. This quality addition was engineered and designed in-house to fit directly to your factory grille, with no modifications required...

    £334.07
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  • ECS Tuning Carbon Boot Spoiler - A4/S4 B9 ECS Tuning Carbon Boot Spoiler - A4/S4 B9
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    ECS Tuning Carbon Boot Spoiler - A4/S4 B9

    Upgrade your exterior styling with the ECS Tuning Carbon Fiber Trunk Spoiler. This trunk spoiler was engineered in-house and designed to follow the curves and lines of the body to offer a more aggressive look that matches the factory appeal of...

    £695.35
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  • ECS Tuning Carbon Front Lower Spoiler - A4/S4 B9 ECS Tuning Carbon Front Lower Spoiler - A4/S4 B9
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    ECS Tuning Carbon Front Lower Spoiler - A4/S4 B9

    Raise the level of style on your B9 A4/S4 with the ECS Tuning carbon fiber front lip spoiler. This quality piece was engineered and designed in-house to fit directly to your factory front bumper to provide a much more aggressive...

    £873.63
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  • ECS Tuning Carbon Fibre Rear Diffuser - S4 B9 ECS Tuning Carbon Fibre Rear Diffuser - S4 B9
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    ECS Tuning Carbon Fibre Rear Diffuser - S4 B9

    Upgrade your exterior styling with the ECS Tuning Carbon Fiber Rear Diffuser. This diffuser was engineered and designed in-house to add a more aggressive appearance to the rear of your vehicle that matches with the factory appeal of the Audi B9...

    £989.34
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  • APR Tyre Valve Stem Caps APR Tyre Valve Stem Caps

    APR Tyre Valve Stem Caps

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    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: -...

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    £8.67 - £15.76