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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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  • ECS Tuning Carbon Fibre Side Blade Set - B9 A4/S4 ECS Tuning Carbon Fibre Side Blade Set - B9 A4/S4
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    ECS Tuning Carbon Fibre Side Blade Set - B9 A4/S4

    Upgrade your exterior styling with the ECS Tuning Carbon Fiber Side Blade Set. This carbon fiber side blade set was engineered and designed in-house to add a more sporty appearance to your vehicle that matches with the...

    £1,050.78
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  • ECS Tuning Flat Side Skirts Gloss Black - B9 A4 / S4 ECS Tuning Flat Side Skirts Gloss Black - B9 A4 / S4
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    ECS Tuning Flat Side Skirts Gloss Black - B9 A4 / S4

    So you changed the look of the front and rear of your B9 A4 or S4 but forgot the sides?  Upgrade your exterior styling with the ECS Tuning Gloss Black Flat Side Splitters. These side skirts simply bolt on underneath the rocker panel with...

    £387.25
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  • ECS Tuning Ultimate Audi B9 Street Shield Kit  - B9 S4 ECS Tuning Ultimate Audi B9 Street Shield Kit  - B9 S4
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    ECS Tuning Ultimate Audi B9 Street Shield Kit - B9 S4

    The road can throw a lot at the underside of your Audi, give it the protection it needs with the ECS Tuning Ultimate Street Shield Kit!  Each skid plate is designed and engineered in house and laser cut from strong and sturdy 5052...

    £1,093.28
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  • ECS Tuning ECU Cover - Matte Black - B9 S4 / S5 3.0TFSI ECS Tuning ECU Cover - Matte Black - B9 S4 / S5 3.0TFSI
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    ECS Tuning ECU Cover - Matte Black - B9 S4 / S5 3.0TFSI

    ECS Tuning ECU Cover - Matte Black - B9 S4 / S5 3.0TFSI Designed in-house by our industry leading engineering staff, the ECS Tuning ECU Cover incorporates beauty with OE function. Made from a heat resistant, textured matte black polymer material, this...

    £106.25
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  • ECS Tuning Magnetic Sump Plug - 3.0T/4.2 ECS Tuning Magnetic Sump Plug - 3.0T/4.2
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    ECS Tuning Magnetic Sump Plug - 3.0T/4.2

    Remove abrasive metal particles from drivetrain fluid to ensure longevity. ECS Tuning's Magnetic Plugs are engineered in-house for a perfect fit and feature a permanent magnet fastened to the plug body. The magnet attracts and holds minute...

    £29.50
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  • ECS Tuning Carbon Fibre ECU Cover - Audi B9 S4/S5/RS5 ECS Tuning Carbon Fibre ECU Cover - Audi B9 S4/S5/RS5
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    ECS Tuning Carbon Fibre ECU Cover - Audi B9 S4/S5/RS5

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    Designed in-house by our industry leading engineering staff, the ECS Tuning Carbon Fiber ECU Cover incorporates beauty with OE function. Made from authentic, hand laid carbon fiber material with pre-impregnated carbon fiber cloth and epoxy...

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    £203.01
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  • ECS Tuning Thrust Arm Monoball Upgrade Kit - B8/B9 ECS Tuning Thrust Arm Monoball Upgrade Kit - B8/B9
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    ECS Tuning Thrust Arm Monoball Upgrade Kit - B8/B9

    It’s no secret that Audi’s suffer from weak, failure prone front thrust arm bushings.  The stock rubber bushings are designed to allow significant fore/aft movement of the front wheels and absorb road impacts.  This compliant design...

    £433.24
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  • Schwaben VAG Late Type Coilpack Removal Puller Tool Schwaben VAG Late Type Coilpack Removal Puller Tool
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    Schwaben VAG Late Type Coilpack Removal Puller Tool

    Schwaben VAG Late Type Coilpack Removal Puller Tool Avoid breaking anything by removing your coils using the proper style of tool.  This tool is designed like the OEM tool to perform the same task appropriately. Easy to use: Remove bolt holding...

    £88.49
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  • ECS Tuning Centre X-Pipe Kit - Audi S4 3.0TFSI (B9) ECS Tuning Centre X-Pipe Kit - Audi S4 3.0TFSI (B9)
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    ECS Tuning Centre X-Pipe Kit - Audi S4 3.0TFSI (B9)

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    Change the tone of your B9 S4 3.0T exhaust with an easy-to-install upgrade from ECS Tuning! The ECS Tuning Center X-Pipe installs in place of the resonator located in the middle of the factory exhaust system to increase exhaust note and allow...

    (2)

    £410.81
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  • ECS Tuning Billet Brake Fluid Cap - Black Anodized ECS Tuning Billet Brake Fluid Cap - Black Anodized
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    ECS Tuning Billet Brake Fluid Cap - Black Anodized

    The details matter!  Dress up your engine bay by removing the cheap and generic plastic cap and replacing it with a full billet cap - not just an overlay.  Designed and engineered in-house by ECS Tuning, this precision machined billet aluminum...

    £86.13
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  • Schwaben Car Ramp - Pair Schwaben Car Ramp - Pair
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    Schwaben Car Ramp - Pair

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    These Schwaben Ramps are  lightweight at only 4 lbs each and easy to carry and maneuver. They will not slip, slide or scoot on any surface and never scratches or marks your floor. These ramps are 100% solid core construction for additional...

    (1)

    £132.25
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  • Schwaben Wheel Chocks - Pair Schwaben Wheel Chocks - Pair
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    Schwaben Wheel Chocks - Pair

    Safety first! Make sure to use our Schwaben wheel chocks when using your ramps. All-rubber wheel chocks. Tailored to use with all Schwaben ramp products.

    £48.98
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  • ECS Tuning Billet Power Port Plug - "Eject" - Red Anodized ECS Tuning Billet Power Port Plug - "Eject" - Red Anodized
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    ECS Tuning Billet Power Port Plug - "Eject" - Red Anodized

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    Add a little fun to your interior!  Every car has a power port / cigarette lighter and most are either unused or missing the plug, cap, or lighter.  Spruce it up with our ECS Tuning Billet Aluminum Power Port Plug made of 6061-T6 billet...

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    £29.46
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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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