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RS4 (B9)

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  • APR Ignition Coil Pack - MQB Style (Sold Individually) - Wayside Performance APR Ignition Coil Pack - MQB Style (Sold Individually) - Wayside Performance
    APR

    APR Ignition Coil Pack - MQB Style (Sold Individually)

    $68.00
    $68.00
  • RacingLine High-Output Ignition Coil Pack - MQB Style (Sold Individually) - Wayside Performance RacingLine High-Output Ignition Coil Pack - MQB Style (Sold Individually) - Wayside Performance
    Racingline

    RacingLine High-Output Ignition Coil Pack - MQB Style (Sold Individually)

    $53.00
    $53.00
  • Maxton Design FRONT SPLITTER V.2 AUDI RS4 B9 FACELIFT - Wayside Performance Maxton Design FRONT SPLITTER V.2 AUDI RS4 B9 FACELIFT - Wayside Performance
    MAXTON® DESIGN

    Maxton Design FRONT SPLITTER V.2 AUDI RS4 B9 FACELIFT

    $218.00
    $218.00
  • Maxton Design Spoiler Extension Audi Rs4 B9 Avant (2017-2019) - Wayside Performance Maxton Design Spoiler Extension Audi Rs4 B9 Avant (2017-2019) - Wayside Performance
    MAXTON® DESIGN

    Maxton Design Spoiler Extension Audi Rs4 B9 Avant (2017-2019)

    $162.00
    $162.00
  • Maxton Design Front Splitter V.1 Audi Rs4 B9 (2017-2019) - Wayside Performance Maxton Design Front Splitter V.1 Audi Rs4 B9 (2017-2019) - Wayside Performance
    MAXTON® DESIGN

    Maxton Design Front Splitter V.1 Audi Rs4 B9 (2017-2019)

    $218.00
    $218.00
  • Maxton Design Front Splitter V.2 Audi Rs4 B9 (2017-2019) - Wayside Performance Maxton Design Front Splitter V.2 Audi Rs4 B9 (2017-2019) - Wayside Performance
    MAXTON® DESIGN

    Maxton Design Front Splitter V.2 Audi Rs4 B9 (2017-2019)

    $218.00
    $218.00
  • Racingline Performance Oil Filter Housing -B9 3.0T / 2.9TT - Wayside Performance Racingline Performance Oil Filter Housing -B9 3.0T / 2.9TT - Wayside Performance
    Racingline

    Racingline Performance Oil Filter Housing -B9 3.0T / 2.9TT

    $147.00
    $147.00
  • Maxton Design FRONT SPLITTER V.1 AUDI RS4 B9 FACELIFT - Wayside Performance Maxton Design FRONT SPLITTER V.1 AUDI RS4 B9 FACELIFT - Wayside Performance
    MAXTON® DESIGN

    Maxton Design FRONT SPLITTER V.1 AUDI RS4 B9 FACELIFT

    $218.00
    $218.00
  • Forge Motorsport Recirculation Valve for Audi RS4 B9 & RS5 F5 - Wayside Performance Forge Motorsport Recirculation Valve for Audi RS4 B9 & RS5 F5 - Wayside Performance
    Forge Motorsport

    Forge Motorsport Recirculation Valve for Audi RS4 B9 & RS5 F5

    $417.00
    $417.00
  • Forge Motorsport Atmospheric Dump Valve for Audi RS4 B9 and RS5 F5 - Wayside Performance Forge Motorsport Atmospheric Dump Valve for Audi RS4 B9 and RS5 F5 - Wayside Performance
    Forge Motorsport

    Forge Motorsport Atmospheric Dump Valve for Audi RS4 B9 and RS5 F5

    $417.00
    $417.00
  • Maxton Design Side Skirts Diffusers Audi Rs4 B9 (2017-2019) - Wayside Performance Maxton Design Side Skirts Diffusers Audi Rs4 B9 (2017-2019) - Wayside Performance
    MAXTON® DESIGN

    Maxton Design Side Skirts Diffusers Audi Rs4 B9 (2017-2019)

    $218.00
    $218.00
  • Maxton Design Rear Valance Audi Rs4 B9 Avant (2017-2019) - Wayside Performance Maxton Design Rear Valance Audi Rs4 B9 Avant (2017-2019) - Wayside Performance
    MAXTON® DESIGN

    Maxton Design Rear Valance Audi Rs4 B9 Avant (2017-2019)

    $218.00
    $218.00
  • Maxton Design Rear Side Splitters Audi Rs4 B9 Avant (2017-2019) - Wayside Performance Maxton Design Rear Side Splitters Audi Rs4 B9 Avant (2017-2019) - Wayside Performance
    MAXTON® DESIGN

    Maxton Design Rear Side Splitters Audi Rs4 B9 Avant (2017-2019)

    $99.00
    $99.00
  • Audi RS4 B9 / RS5 F5 Performance Intercooler Kit - Wayside Performance Audi RS4 B9 / RS5 F5 Performance Intercooler Kit - Wayside Performance
    Wagner Tuning

    Audi RS4 B9 / RS5 F5 Performance Intercooler Kit

    $2,448.00
    $2,448.00
  • Racingline Performance Carbon Intake System - Audi RS4 / RS5 (B9) - Wayside Performance Racingline Performance Carbon Intake System - Audi RS4 / RS5 (B9) - Wayside Performance
    Racingline

    Racingline Performance Carbon Intake System - Audi RS4 / RS5 (B9)

    $1,277.00
    $1,277.00
  • Milltek Sport 'ValveSonic' Active Valve Control Module - Audi RS4 and RS5 (B9) - Wayside Performance
    Milltek

    Milltek Sport 'ValveSonic' Active Valve Control Module - Audi RS4 and RS5 (B9)

    $786.00
    $786.00
  • Milltek Large-bore Downpipes with 200 Cell HJS High Flow Cats - Audi RS4/RS5 B9 non GPF - Wayside Performance
    Milltek

    Milltek Large-bore Downpipes with 200 Cell HJS High Flow Cats - Audi RS4/RS5 B9 non GPF

    $4,349.00
    $4,349.00
  • Milltek Large-bore Downpipe and De-cat/GPF Bypass - RS4 B9 - Wayside Performance Milltek Large-bore Downpipe and De-cat/GPF Bypass - RS4 B9 - Wayside Performance
    Milltek

    Milltek Large-bore Downpipe and De-cat/GPF Bypass - RS4 B9

    $2,479.00
    $2,479.00
  • Milltek Hi-Flow Sports Cats With HJS 200 Cell Cat and OPF/GPF Bypass - RS4 B9 - Wayside Performance
    Milltek

    Milltek Hi-Flow Sports Cats With HJS 200 Cell Cat and OPF/GPF Bypass - RS4 B9

    $4,598.00
    $4,598.00
  • Milltek Catback Exhaust System - RS4 B9 without OPF/GPF - Wayside Performance Milltek Catback Exhaust System - RS4 B9 without OPF/GPF - Wayside Performance
    Milltek

    Milltek Catback Exhaust System - RS4 B9 without OPF/GPF

    From $3,560.00
    From $3,560.00
  • Milltek Catback Exhaust System - RS4 B9 with OPF/GPF - Wayside Performance Milltek Catback Exhaust System - RS4 B9 with OPF/GPF - Wayside Performance
    Milltek

    Milltek Catback Exhaust System - RS4 B9 with OPF/GPF

    From $3,747.00
    From $3,747.00
  • Milltek Cat-Back Exhaust - Audi RS4 (B9) 2.9 V6 Turbo - Wayside Performance
    Milltek

    Milltek Cat-Back Exhaust - Audi RS4 (B9) 2.9 V6 Turbo

    From $3,408.00
    From $3,408.00
  • Milltek

    Milltek Cat Replacement Pipes - Audi RS4 B9 non GPF

    $2,245.00
    $2,245.00
  • Racingline Body Brace - Audi A4 / S4 / RS4 / A5 / S5 / RS5 (B9) - Wayside Performance Racingline Body Brace - Audi A4 / S4 / RS4 / A5 / S5 / RS5 (B9) - Wayside Performance
    Racingline

    Racingline Body Brace - Audi A4 / S4 / RS4 / A5 / S5 / RS5 (B9)

    $532.00
    $532.00