Collection of Harley-Davidson Adversary motorcycle parts on a black background

Tuning & ECU

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  • Screamin' Eagle SCREAMIN EAGLE PRO STREET TUNER

    Screamin' Eagle SCREAMIN EAGLE PRO STREET TUNER

    Regular price  $671.67 Sale price  $374.90

    Screamin' Eagle SCREAMIN EAGLE PRO STREET TUNER

    Sale price  $374.90 Regular price  $671.67
  • Screamin' Eagle SCREAMIN EAGLE PRO STREET TUNER

    Screamin' Eagle SCREAMIN EAGLE PRO STREET TUNER

    $594.98

    Screamin' Eagle SCREAMIN EAGLE PRO STREET TUNER

    $594.98
  • ThunderMax with AutoTune. Fits Softail 2025up - Thunder Max

    ThunderMax with AutoTune. Fits Softail 2025up - Thunder Max

    $1,619.00

    ThunderMax with AutoTune. Fits Softail 2025up - Thunder Max

    $1,619.00
  • ThunderMax with AutoTune. Fits Softail 2011 Only - Thunder Max

    ThunderMax with AutoTune. Fits Softail 2011 Only - Thunder Max

    $1,648.00

    ThunderMax with AutoTune. Fits Softail 2011 Only - Thunder Max

    $1,648.00
  • TTS MasterTune. Fits Softail 2011-2020, Dyna 2012-2017, Touring 2014-2020, Sportster 2014-2020 & Street 2015-2020. - TTS Tuner

    TTS MasterTune. Fits Softail 2011-2020, Dyna 2012-2017, Touring 2014-2020, Sportster 2014-2020 & Street 2015-2020. - TTS Tuner

    $499.00

    TTS MasterTune. Fits Softail 2011-2020, Dyna 2012-2017, Touring 2014-2020, Sportster 2014-2020 & Street 2015-2020. - TTS Tuner

    $499.00
  • Vance & Hines Fuelpak FP4 Fuel Tuner - Red CAN 6 Pin. Fits Softail 2021-2024 & Touring 2021-2023 - Vance And Hines

    Vance & Hines Fuelpak FP4 Fuel Tuner - Red CAN 6 Pin. Fits Softail 2021-2024 & Touring 2021-2023 - Vance And Hines

    $771.00

    Vance & Hines Fuelpak FP4 Fuel Tuner - Red CAN 6 Pin. Fits Softail 2021-2024 & Touring 2021-2023 - Vance And Hines

    $771.00
  • Harley-Davidson SCREAMIN EAGLE PRO STREET TUNER

    Harley-Davidson SCREAMIN EAGLE PRO STREET TUNER

    $689.86

    Harley-Davidson SCREAMIN EAGLE PRO STREET TUNER

    $689.86
  • ThunderMax with AutoTune. Fits Softail 2016-2017, Dyna Low Rider S 2016-2017 & Softail CVO 2014-15 Models with Throttle-By-Wire. - Thunder Max

    ThunderMax with AutoTune. Fits Softail 2016-2017, Dyna Low Rider S 2016-2017 & Softail CVO 2014-15 Models with Throttle-By-Wire. - Thunder Max

    $1,648.00

    ThunderMax with AutoTune. Fits Softail 2016-2017, Dyna Low Rider S 2016-2017 & Softail CVO 2014-15 Models with Throttle-By-Wire. - Thunder Max

    $1,648.00
  • Pigtail Harness; T/Max Gen 3 in.USBin. Communication (Non-CanBus) - Thunder Max

    Pigtail Harness; T/Max Gen 3 in.USBin. Communication (Non-CanBus) - Thunder Max

    $36.00

    Pigtail Harness; T/Max Gen 3 in.USBin. Communication (Non-CanBus) - Thunder Max

    $36.00
  • Thunder Max DATA PORT Y ADAPTER; 4-PIN

    Thunder Max DATA PORT Y ADAPTER; 4-PIN

    $42.99

    Thunder Max DATA PORT Y ADAPTER; 4-PIN

    $42.99
  • Pigtail Harness; T/Max Gen 2 in.Serial Portin. Communication - Thunder Max

    Pigtail Harness; T/Max Gen 2 in.Serial Portin. Communication - Thunder Max

    $28.00

    Pigtail Harness; T/Max Gen 2 in.Serial Portin. Communication - Thunder Max

    $28.00
  • TTS Tuner CABLE KIT; 4 PIN FXST01-10 FXD

    TTS Tuner CABLE KIT; 4 PIN FXST01-10 FXD

    $75.99

    TTS Tuner CABLE KIT; 4 PIN FXST01-10 FXD

    $75.99
  • TTS Tuner MASTERTUNE; ALL DELPHI EFI 01UP

    TTS Tuner MASTERTUNE; ALL DELPHI EFI 01UP

    $735.99

    TTS Tuner MASTERTUNE; ALL DELPHI EFI 01UP

    $735.99
  • TechnoResearch TECHNO RESEARCH DIRECT LINK TUNING KEY; MAGNETI

    TechnoResearch TECHNO RESEARCH DIRECT LINK TUNING KEY; MAGNETI

    $465.00

    TechnoResearch TECHNO RESEARCH DIRECT LINK TUNING KEY; MAGNETI

    $465.00
  • Maximus Direct Link Tuning Key. Fits Most Harley Models 2001-2024 with Delphi EFI - Techno Research Tuner

    Maximus Direct Link Tuning Key. Fits Most Harley Models 2001-2024 with Delphi EFI - Techno Research Tuner

    $469.00

    Maximus Direct Link Tuning Key. Fits Most Harley Models 2001-2024 with Delphi EFI - Techno Research Tuner

    $469.00
  • TechnoResearch TECHNO RESEARCH CENTURION SUPER PRO 1 YEAR

    TechnoResearch TECHNO RESEARCH CENTURION SUPER PRO 1 YEAR

    $493.99

    TechnoResearch TECHNO RESEARCH CENTURION SUPER PRO 1 YEAR

    $493.99
  • Vance & Hines VANCE AND HINES FP4 HARLEY SOFTAIL / TOURING 21 -22 CONTROLLER

    Vance & Hines VANCE AND HINES FP4 HARLEY SOFTAIL / TOURING 21 -22 CONTROLLER

    $799.95

    Vance & Hines VANCE AND HINES FP4 HARLEY SOFTAIL / TOURING 21 -22 CONTROLLER

    $799.95
  • Screamin' Eagle SCREAMIN EAGLE SUPER TUNER CABLE

    Screamin' Eagle SCREAMIN EAGLE SUPER TUNER CABLE

    $136.44

    Screamin' Eagle SCREAMIN EAGLE SUPER TUNER CABLE

    $136.44
  • Screamin' Eagle SCREAMIN EAGLE EXTREME-FLOW 55 MM INTAKE MANIFOLD

    Screamin' Eagle SCREAMIN EAGLE EXTREME-FLOW 55 MM INTAKE MANIFOLD

    $367.64

    Screamin' Eagle SCREAMIN EAGLE EXTREME-FLOW 55 MM INTAKE MANIFOLD

    $367.64
  • Vance & Hines VANCE AND HINES FUEL PACK 3 BLUETOOTH ECU TUNER - UP TO 2013

    Vance & Hines VANCE AND HINES FUEL PACK 3 BLUETOOTH ECU TUNER - UP TO 2013

    $799.95

    Vance & Hines VANCE AND HINES FUEL PACK 3 BLUETOOTH ECU TUNER - UP TO 2013

    $799.95

🛠️ Motorcycle Parts & Performance Upgrades — Joe Rascal Harley-Davidson

Welcome to the Parts & Performance section of Joe Rascal Harley-Davidson — your one-stop shop for top-quality motorcycle parts, performance upgrades, and essential accessories. Whether you're restoring, customizing, or tuning your ride, our parts collection offers the latest and greatest from trusted brands and performance specialists.

Find everything you need: engine components, exhaust systems, brakes, suspension, wheels, maintenance kits, service essentials, performance upgrades, and custom aftermarket parts. We source premium parts for both stock and modified Harley-Davidson bikes — ideal for riders looking to boost power, enhance handling, or tailor their bike’s look and feel.

Stocked with parts from top-tier brands and performance houses, our collection ensures durability, reliability, and peak performance on Melbourne roads and beyond. If you're building, maintaining, or upgrading your bike — start here.

Explore the Joe Rascal Parts Collection now and get parts that deliver power, precision, and performance.