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Fuel Paks/Tuners & ECM's

24 products

Shop the range of aftermarket motorcycle fuel & air system products at Pro Class Custom Parts.

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Regular price $493.99
Sale price $493.99
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Licence Number: 1. It is a per ECM license and service; compatibility with your situation may not be available/possible. A brief consultation is recommended.
Regular price $2,464.99
Sale price $2,464.99
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ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary A...
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Regular price $1,278.99
Sale price $1,278.99
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Compatible with the following Delphi equipped Harley-Davidson Motorcycles: * Touring models 2014-2020 * Softail models 2011-2020 * Dyna models 2012-2017 * XL Sportster models 2014-2020 * Street mo...
Regular price $2,464.99
Sale price $2,464.99
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Unit price
per 
ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary A...
Regular price $2,465.99
Sale price $2,465.99
Regular price
Unit price
per 
ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary A...
Regular price $1,076.99
Sale price $1,076.99
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Unit price
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Fits the following Models: * Softail models 2021-2024 * Touring models 2021-2023 * DOES NOT FIT REVMAX PLATFORM (Pan America, Nightster, Sportster S etc) The Vance & Hines FP4 brings our lege...
Regular price $542.99
Sale price $542.99
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Licence Number: 1. 2. 3. Fitment Information: Note: Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up or 2024up Pan America, Sportster S or Nightster * Extensive...
Regular price $2,348.99
Sale price $2,348.99
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ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary A...
Regular price $2,467.99
Sale price $2,467.99
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Fitment Note: Fitment for 2023-Up Roadking, 2023-2024 Ultra, and 2023-Up Trike use part number Z309-591 Fits Both VVT & Non-VVT Models ThunderMax is an industry award winning, performance EC...
Regular price $659.99
Sale price $659.99
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Fitment Information: Note: Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up or 2024up Pan America, Sportster S or Nightster or 2025up Softail * Extensive, profession...
Regular price $215.99
Sale price $215.99
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Note: * Only compatible with TechnoResearch software. * Requires a TechnoResearch ‘Centurion’ or ‘Hardware’ pack to be able to use (purchased separately) i.e. TR3-001-004 or TR4-001-009 MFR ...
Regular price $659.99
Sale price $659.99
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Features & Benefits:- * Tune and Modify ECU tables -tables vary by model/brand * Auto Mapping * Fast data acquisitions and display * Provides power from motorcycle for Wideband O2. * Record/Mo...
Regular price $334.99
Sale price $334.99
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* To connect all DTT modules to PC for tuning * Comes with all complete DTT Fuel Injection Modules * Does not come with base DTT Fuel Injection + Ignition Controllers * USB Interface provides USB...
Regular price $2,464.99
Sale price $2,464.99
Regular price
Unit price
per 
ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary A...
Regular price $2,464.99
Sale price $2,464.99
Regular price
Unit price
per 
ThunderMax is an industry award winning, performance ECM designed specifically for EFI equipped Harley Davidson® motorcycles. This highly advanced, stand-alone tuning system utilizes proprietary A...