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Your Headquarters For Harley Davidson After-market Parts
Your Headquarters For Harley Davidson After-market Parts

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  • $9.94 - $9.94
    $9.94
    $10.73
    $10.73 - $10.73
    $10.73

    Vacuum Hose Plugs 1995 / 2017 FXST 1995 / 2017 FLST 1995 / 2017 FXD 1995 / UP FLT

    V-TWIN MANUFACTURING
    In stock

    Vacuum hose plugs are great for sealing off vacuum lines when removing stock vacuum-operated fuel valves. FITMENT 1995 / 2017 FXST 1995 / 2017 FL...

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    $9.94 - $9.94
    $9.94
    $10.73
    $10.73 - $10.73
    $10.73
  • $66.55 - $66.55
    $66.55
    $95.27
    $95.27 - $95.27
    $95.27

    ThunderJet EFI Intake Manifold 0 / Custom application

    V-TWIN MANUFACTURING
    Low stock

    ThunderJet EFI intake manifold for 5.037 long cylinders. is an oversize CNC machined casting that replaces the 44mm factory design used on Delphi ...

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    $66.55 - $66.55
    $66.55
    $95.27
    $95.27 - $95.27
    $95.27
  • $66.55 - $66.55
    $66.55
    $95.27
    $95.27 - $95.27
    $95.27

    ThunderJet EFI Intake Manifold 0 / Custom application

    V-TWIN MANUFACTURING
    Low stock

    ThunderJet EFI Intake Manifold for 4.975-4.980 long cylinders is an oversize CNC machined casting that replaces the 44mm factory design used on De...

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    $66.55 - $66.55
    $66.55
    $95.27
    $95.27 - $95.27
    $95.27
  • $138.10 - $138.10
    $138.10
    $170.54
    $170.54 - $170.54
    $170.54

    M8 EFI Air Cleaner Support Bracket Kit Black 2017 / UP FLT 2018 / UP FLST 2018 / UP FXST

    V-TWIN MANUFACTURING
    In stock

    Black EFI support bracket kit is for use when installing aftermarker air cleaners on M8 models. Allows the use of any M8 air cleaner assembly witho...

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    $138.10 - $138.10
    $138.10
    $170.54
    $170.54 - $170.54
    $170.54
  • $73.22 - $73.22
    $73.22
    $98.87
    $98.87 - $98.87
    $98.87

    EFI Air Cleaner Support Bracket 2008 / 2016 FLH

    V-TWIN MANUFACTURING
    In stock

    Chrome finish EFI support bracket for use with custom air cleaners. FITMENT 2008 / 2016 FLH ACCESSORY ITEMS42-095332-3038

    $73.22 - $73.22
    $73.22
    $98.87
    $98.87 - $98.87
    $98.87
  • $83.22 - $83.22
    $83.22
    $91.67
    $91.67 - $91.67
    $91.67

    EFI Air Cleaner Support Bracket 2007 / 2015 XL

    V-TWIN MANUFACTURING
    In stock

    Chrome finish EFI support bracket for use with custom air cleaners. Offset billet mounts feature built in breather passage that feed inside air cle...

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    $83.22 - $83.22
    $83.22
    $91.67
    $91.67 - $91.67
    $91.67
  • $15.86 - $15.86
    $15.86
    $17.12
    $17.12 - $17.12
    $17.12

    Amp Oxygen Sensor Connector 2005 / 2006 FL 2005 / 2006 FXST 2005 / 2006 FXD 2005 / 2006 FLST 2005 / 2006 FLHT 2005 / 2006 FLHR

    V-TWIN MANUFACTURING
    Low stock

    Amp oxygen sensor connector includes connector wire and seals. FITMENT 2005 / 2006 FL 2005 / 2006 FXST 2005 / 2006 FXD 2005 / 2006 FLST 2005 ...

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    $15.86 - $15.86
    $15.86
    $17.12
    $17.12 - $17.12
    $17.12
  • $1,351.94 - $1,351.94
    $1,351.94
    $1,351.94 - $1,351.94
    $1,351.94

    TCFI Gen 5 EFI Controller 2012 / UP FXST 2012 / UP FLST 2012 / 2017 FXD

    V-TWIN MANUFACTURING
    In stock

    Daytona Twin Tec TCFI Gen 5 Auto Tune fuel injection controller is fully programmable plug in replacement for the 36 pin controller with CAN data b...

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    $1,351.94 - $1,351.94
    $1,351.94
    $1,351.94 - $1,351.94
    $1,351.94
  • $1,215.27 - $1,215.27
    $1,215.27
    $1,215.27 - $1,215.27
    $1,215.27

    TCFI Gen 4 EFI Controller 2007 / 2013 XL

    V-TWIN MANUFACTURING
    In stock

    Daytona Twin Tec TCFI Gen 4 Auto Tune fuel injection controller is fully programmable plug in replacement for the 36 pin Delphi controller with J18...

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    $1,215.27 - $1,215.27
    $1,215.27
    $1,215.27 - $1,215.27
    $1,215.27
  • $1,215.27 - $1,215.27
    $1,215.27
    $1,215.27 - $1,215.27
    $1,215.27

    TCFI Gen 4 EFI Controller 2001 / 2011 FXST 2001 / 2011 FLST 2001 / 2011 FXD 2001 / 2011 FLT

    V-TWIN MANUFACTURING
    In stock

    Daytona Twin Tec TCFI Gen 4 Auto Tune fuel injection controller is fully programmable plug in replacement for the 36 pin Delphi controller with J18...

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    $1,215.27 - $1,215.27
    $1,215.27
    $1,215.27 - $1,215.27
    $1,215.27
  • $30.29 - $30.29
    $30.29
    $33.98
    $33.98 - $33.98
    $33.98

    Oxygen Sensor Reducer Plug Set 0 / Custom application

    V-TWIN MANUFACTURING
    In stock

    These plugs allow the use of late type 12mm sensors in earlier exhaust pipes with 18mm sensor bungs. This kit reduces 18mm pipe bung to 12mm for la...

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    $30.29 - $30.29
    $30.29
    $33.98
    $33.98 - $33.98
    $33.98
  • Sold out
    $144.59 - $144.59
    $144.59
    $144.59 - $144.59
    $144.59

    Namz Oxygen Enrichment Device 2004 / 2013 XL

    V-TWIN MANUFACTURING
    Out of stock

    Recommended for bikes with high flow air cleaners and performance exhaust systems. The reduces engine operating temperature between 20°-30°. Just s...

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    $144.59 - $144.59
    $144.59
    $144.59 - $144.59
    $144.59
    Sold out
  • Sold out
    $139.62 - $139.62
    $139.62
    $167.54
    $167.54 - $167.54
    $167.54

    Namz Oxygen Enrichment Device 2010 / UP FLT 2012 / UP FXST 2012 / UP FLST

    V-TWIN MANUFACTURING
    Out of stock

    Recommended for bikes with high flow air cleaners and performance exhaust systems. The reduces engine operating temperature between 20°-30°. Just s...

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    $139.62 - $139.62
    $139.62
    $167.54
    $167.54 - $167.54
    $167.54
    Sold out
  • Sold out
    $144.60 - $144.60
    $144.60
    $144.60 - $144.60
    $144.60

    Namz Oxygen Enrichment Device 2007 / 2008 FLT 2007 / 2011 FXST 2007 / 2011 FLST

    V-TWIN MANUFACTURING
    Out of stock

    Recommended for bikes with high flow air cleaners and performance exhaust systems. The reduces engine operating temperature between 20°-30°. Just s...

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    $144.60 - $144.60
    $144.60
    $144.60 - $144.60
    $144.60
    Sold out
  • Sold out
    $114.34 - $114.34
    $114.34
    $114.34 - $114.34
    $114.34

    Namz Oxygen Enrichment Device 2007 / 2008 FLT 2007 / 2011 FXST 2007 / 2011 FLST

    V-TWIN MANUFACTURING
    Out of stock

    Recommended for bikes with high flow air cleaners and performance exhaust systems. The reduces engine operating temperature between 20°-30°. Just s...

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    $114.34 - $114.34
    $114.34
    $114.34 - $114.34
    $114.34
    Sold out
  • Sold out
    $214.19 - $214.19
    $214.19
    $244.18
    $244.18 - $244.18
    $244.18

    Dyna Tek EFI Controller 2009 / 2013 FLT

    V-TWIN MANUFACTURING
    Out of stock

    Dyna Tek EFI controller is a plug module that offers 3 user selectable base fuel curves that are designed to improve eng ine operation and can be m...

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    $214.19 - $214.19
    $214.19
    $244.18
    $244.18 - $244.18
    $244.18
    Sold out
  • $1,351.94 - $1,351.94
    $1,351.94
    $1,351.94 - $1,351.94
    $1,351.94

    Twin Tec TCFI Gen 6 EFI Controller 2008 / 2013 FLT

    V-TWIN MANUFACTURING
    Low stock

    Twin Tec TCFI Gen 6 EFI controller. FITMENT 2008 / 2013 FLT ACCESSORY ITEMS42-095334-100034-1188

    $1,351.94 - $1,351.94
    $1,351.94
    $1,351.94 - $1,351.94
    $1,351.94
  • $1,351.94 - $1,351.94
    $1,351.94
    $1,351.94 - $1,351.94
    $1,351.94

    Twin Tec TCFI Gen S Auto Tune 2014 / UP XL

    V-TWIN MANUFACTURING
    In stock

    Twin Tec TCFI Gen S auto tune. FITMENT 2014 / UP XL ACCESSORY ITEMS32-304534-1188

    $1,351.94 - $1,351.94
    $1,351.94
    $1,351.94 - $1,351.94
    $1,351.94
  • $360.68 - $360.68
    $360.68
    $390.34
    $390.34 - $390.34
    $390.34

    Twin Tuner II 2014 / UP FLT

    V-TWIN MANUFACTURING
    In stock

    Twin tuner II features all the same functions as the original Twin tuner. FITMENT 2014 / UP FLT ACCESSORY ITEMS32-304534-1188

    $360.68 - $360.68
    $360.68
    $390.34
    $390.34 - $390.34
    $390.34
  • $288.51 - $288.51
    $288.51
    $312.24
    $312.24 - $312.24
    $312.24

    Twin Tuner EX Fuel Injection Controller 2014 / 2016 FLT

    V-TWIN MANUFACTURING
    In stock

    Twin tuner EX fuel injection controller allows easy adjustment of fuel injection to match requirements of camshafts. FITMENT 2014 / 2016 FLT ACCE...

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    $288.51 - $288.51
    $288.51
    $312.24
    $312.24 - $312.24
    $312.24
  • $272.84 - $272.84
    $272.84
    $295.28
    $295.28 - $295.28
    $295.28

    Twin Tuner Ex EFI Controller 2001 / 2008 FXST with 36 Pin Delphi EFI2001 / 2008 FLST with 36 Pin Delphi EFI2001 / 2008 FXD with 36 Pin Delphi EFI2001 / 2008 FLT with 36 Pin Delphi EFI

    V-TWIN MANUFACTURING
    Low stock

    Twin tuner ex allows easy adjustment to OEM Delphi EFI systems to improve performance and match the requirements of performance parts. 50 state str...

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    $272.84 - $272.84
    $272.84
    $295.28
    $295.28 - $295.28
    $295.28
  • $126.38 - $126.38
    $126.38
    $144.37
    $144.37 - $144.37
    $144.37

    USB Interface Cable 0 / All Twin Tuner II controllers

    V-TWIN MANUFACTURING
    Low stock

    USB interface cable for Twin Tuner II controllers. *NOTE: Not for sale in California.FITMENT 0 / All Twin Tuner II controllersACCESSORY ITEMS34-1188

    $126.38 - $126.38
    $126.38
    $144.37
    $144.37 - $144.37
    $144.37
  • $360.68 - $360.68
    $360.68
    $390.34
    $390.34 - $390.34
    $390.34

    Twin Tuner II EFI Controller 2008 / 2013 FLT with 73 pin Delphi EFI

    V-TWIN MANUFACTURING
    In stock

    Twin tuner II features all the same functions as the original Twin tuner and includes ignition timing control compatibility. Easily adjusts the OEM...

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    $360.68 - $360.68
    $360.68
    $390.34
    $390.34 - $390.34
    $390.34
  • $360.27 - $360.27
    $360.27
    $389.90
    $389.90 - $389.90
    $389.90

    Twin Tuner II EFI Controller 2012 / UP FXST with Can Data Bus2012 / UP FLST with Can Data Bus2012 / 2017 FXD with Can Data Bus

    V-TWIN MANUFACTURING
    In stock

    Twin tuner II features all the same functions as the original Twin tuner and includes ignition timing control compatibility. Easily adjusts the OEM...

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    $360.27 - $360.27
    $360.27
    $389.90
    $389.90 - $389.90
    $389.90