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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
    s4 charge pipe kit 3.0T s4 charge pipe
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    ECS Tuning Charge Pipe Kit - S4 B9 3.0TFSI

    The factory plastic charge pipes and rubber couplers were never designed to handle the stress and abuse of higher boost levels much beyond stock. When combined with power-robbing abrupt and sharp bends, inferior plastic...

    MSRP: £456.86
    £411.17
    £456.86
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  • sale
    Forge Intercooler - Audi A4 2.0TFSI (B9) Forge Intercooler - Audi A4 2.0TFSI (B9)
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    Forge Intercooler - Audi A4 2.0TFSI (B9)

    This front mounting intercooler kit has been designed as an upgrade for the Audi S4 B9 and fits the Audi 2.0TFSI A4 B9. Offering a huge 128% increase in frontal area and matching increase in internal volume the Forge intercooler is a must have for...

    MSRP: £978.28
    £782.62
    £978.28
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  • sale
    Forge Intercooler - Audi S4 B9 Forge Intercooler - Audi S4 B9
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    Forge Intercooler - Audi S4 B9

    This front mounting intercooler kit has been designed as an upgrade for the Audi S4 B9 and fits the Audi 2.0TFSI A4 B9. Offering a huge 128% increase in frontal area and matching increase in internal volume the Forge intercooler is a must have for...

    MSRP: £978.28
    £782.62
    £899.99
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  • sale
    N N
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    APR Intercooler Kit for Audi S4 / S5 (B9)

    The APR Intercooler System is a massive front mounted upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance! The system is an easy to install, direct bolt-on design, that is recommended at...

    MSRP: £1,474.66
    £1,327.19
    £1,474.66
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  • sale
    Bilstein B8 Rear Damper each - AUDI A4 / S4 (B9)
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    Bilstein B8 Rear Damper each - AUDI A4 / S4 (B9)

    with sports suspension; without electronic suspension control; for PR number: 1BE; for PR number: 1BD Bilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers...

    MSRP: £177.39
    £133.04
    £159.65
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  • sale
    Bilstein B8 Front Damper each - AUDI A4 / S4 (B9) Sline
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    Bilstein B8 Front Damper each - AUDI A4 / S4 (B9) Sline

    Only for vehicles with 49mm Clamping Diameter at the hub. This cannot be checked by VIN and will need to be measured on your car. with sports suspension; without electronic suspension control; for PR number: 1BE; for PR number: 1BD serie production...

    MSRP: £243.13
    £182.35
    £218.82
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  • sale
    Bilstein B8 Front Damper each - AUDI A4 (B9)
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    Bilstein B8 Front Damper each - AUDI A4 (B9)

    without electronic suspension control; with sports suspension; for PR number: 1BE; for PR number: 1BD serie production spring seat must be used Bilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with...

    MSRP: £323.48
    £242.61
    £291.13
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  • sale
    Bilstein B6 Sport Rear Damper each - AUDI A4 (B9)
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    Bilstein B6 Sport Rear Damper each - AUDI A4 (B9)

    with standard chassis; without electronic suspension control; for PR number: 1BA; for PR number: 1BM; without off-road suspension Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring...

    MSRP: £197.22
    £147.92
    £177.50
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  • sale
    Bilstein B6 Sport Front Damper each - AUDI A4 (B9)
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    Bilstein B6 Sport Front Damper each - AUDI A4 (B9)

    with standard chassis; without electronic suspension control; for PR number: 1BA; for PR number: 1BM; without off-road suspension serie production spring seat must be used Bilstein B6 Performance dampers are a performance upgrade to OE dampers...

    MSRP: £237.91
    £178.43
    £214.12
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  • sale
    Bilstein B16 PSS10 Coilover Kit - AUDI A4 (B9)
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    Bilstein B16 PSS10 Coilover Kit - AUDI A4 (B9)

    Conditions see certificates; without electronic suspension control; Threaded Suspension (height adjustable); Built-in adjustable; Lowering ca. [mm]: 35-50 mm; Axle load [kg] to 1260 kg; Axle load [kg] to 1250 kg Bilstein B16 (PSS10) suspension kits...

    MSRP: £2,184.00
    £1,747.20
    £2,074.80
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  • sale
    ECS Tuning Luft-Technik Intake System - S4 B9 3.0TFSI ECS Tuning Luft-Technik Intake System - S4 B9 3.0TFSI
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    ECS Tuning Luft-Technik Intake System - S4 B9 3.0TFSI

    The Engineering team at ECS Tuning has spent countless hours in the development of the exclusive Audi B9 S4 3.0T Luft-Technik (Air Technology) Cold Air Intake System.  This intake was precision engineered using state of the art laser...

    MSRP: £511.17
    £460.05
    £511.17
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