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Audi S4 (B9) Tuning & Performance Parts

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 P34 Cold Air Intake B9 S4/S5 3.0 TFSI 034Motorsport P34 Cold Air Intake B9 S4/S5 3.0 TFSI
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    034Motorsport P34 Cold Air Intake B9 S4/S5 3.0 TFSI

    034Motorsport has developed this comprehensive performance intake solution for the turbocharged 3.0 TFSI engine found in the latest generation B9 Audi S4/S5. Subsequently, the P34 Cold Air Intake...

    £610.74
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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)

    (2)

    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...

    (2)

    £477.40
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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...

    £97.86
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  • K&N Panel Filter - B9 A4/S4/RS4/45 TFSI/3.0D
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    K&N Panel Filter - B9 A4/S4/RS4/45 TFSI/3.0D

    K&N panel air filters install easily into your factory airbox. The K&N filter is a permanent, high performance filter that can be cleaned, re-oiled, and used many times over. These low restriction...

    £94.00
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  • APR 3D-Badge APR 3D-Badge - Polished Silver

    APR 3D-Badge

    APR 3D-Badge APR Badges are here and now available in matte silver, polished silver, and satin black! These badges are hot. They look OEM thanks to the multi-piece design and 3D-domed profile, but...

    £11.45 - £25.56
  • Race Ramps - Rally Car Ramps Race Ramps - Rally Car Ramps
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    Race Ramps - Rally Car Ramps

    (1)

    This set of two ramps fits tires up to 8 inches wide, and provides a full 5 inches of lift. They have a 16-degree angle of approach and can hold up to 1,500 pounds each for a total vehicle weight...

    (1)

    £159.95
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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

    (1)

    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...

    (1)

    £36.96
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  • Cobra Monaco Sport Bucket Seat

    Cobra Monaco Sport Bucket Seat

    The Cobra Monaco Sport Seat is based on the market-leading Monaco Pro design. The Monaco Sport is manufactured in Britain and features a full steel plated design, for outstanding strength and...

    £269.00
  • Cobra Daytona Reclining Seat Cobra Daytona Reclining Seat

    Cobra Daytona Reclining Seat

    The Cobra Daytona seat is one of the finest reclining sport seats that money can buy. The Daytona provides supportive yet comfortable seating for an enhanced driving experience. Higher side and...

    £619.00