Collection: Daytona Twin Tec
Daytona Twin Tec manufactures premium tuning & diagnostic products for Harley-Davidson motorcycles.
Daytona Twin Tec has a simple philosophy – do 1 thing
& do it well. Their product focus is on electronic fuel injection
& ignition systems for Harley-Davidson & is based on the most advanced technologies. Their products are manufactured locally in a highly automated ISO9000 facility.

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Daytona Twin Tec Twin Scan Complete Kit (with Twin Scan 2 & 4 WEGO3D O2 Sensors) 15600
Part # DAYTONA-15600Vendor:DAYTONA TWIN TECRegular price $1,637.95 USDRegular priceUnit price / per$1,810.75 USDSale price $1,637.95 USDSale -
Daytona Twin Tec TCFI Gen 6 Fuel Injection Kit 300 KPa Speed-Density Version 17702
Part # DAYTONA-17702Vendor:DAYTONA TWIN TECRegular price $1,396.95 USDRegular priceUnit price / per$1,545.65 USDSale price $1,396.95 USDSale -
Daytona Twin Tec TCFI Gen 7 Fuel Injection Kit For 2014-16 Touring Models 17800
Part # DAYTONA-17800Vendor:DAYTONA TWIN TECRegular price $1,299.95 USDRegular priceUnit price / per$1,438.95 USDSale price $1,299.95 USDSale -
Daytona Twin Tec VRFI Gen 4 Fuel Injection Kit 300 KPa Speed-Density Version 17501
Part # DAYTONA-17501Vendor:DAYTONA TWIN TECRegular price $1,298.95 USDRegular priceUnit price / per$1,437.85 USDSale price $1,298.95 USDSale -
Daytona Twin Tec TCFI Gen 4 Fuel Injection Kit 300 KPa Speed-Density Version 17402
Part # DAYTONA-17402Vendor:DAYTONA TWIN TECRegular price $1,298.95 USDRegular priceUnit price / per$1,437.85 USDSale price $1,298.95 USDSale -
Daytona Twin Tec TCFI Gen 6 Fuel Injection Kit For 2008-2013 Touring Models 17700
Part # DAYTONA-17700Vendor:DAYTONA TWIN TECRegular price $1,218.95 USDRegular priceUnit price / per$1,619.00 USDSale price $1,218.95 USDSale -
Daytona Twin Tec TCFI Gen 5 Fuel Injection Kit For 2014-17 Sportster With CAN Bus 17601
Part # DAYTONA-17601Vendor:DAYTONA TWIN TECRegular price $1,218.95 USDRegular priceUnit price / per$1,619.00 USDSale price $1,218.95 USDSale -
Daytona Twin Tec TCFI Gen 5 Fuel Injection Kit 17600
Part # DAYTONA-17600Vendor:DAYTONA TWIN TECRegular price $1,218.95 USDRegular priceUnit price / per$1,619.00 USDSale price $1,218.95 USDSale -
Daytona Twin Tec VRFI Gen 4 Fuel Injection Kit For 2002-2015 V-Rod 17500
Part # DAYTONA-17500Vendor:DAYTONA TWIN TECRegular price $1,075.95 USDRegular priceUnit price / per$1,430.00 USDSale price $1,075.95 USDSale -
Daytona Twin Tec TCFI Gen 4 Fuel Injection Kit For 2007-13 Sportster 17401
Part # DAYTONA-17401Vendor:DAYTONA TWIN TECRegular price $1,075.95 USDRegular priceUnit price / per$1,430.00 USDSale price $1,075.95 USDSale -
Daytona Twin Tec TCFI Gen 4 Fuel Injection Kit For 2001-2011 Twin Cams 17400
Part # DAYTONA-17400Vendor:DAYTONA TWIN TECRegular price $1,075.95 USDRegular priceUnit price / per$1,430.00 USDSale price $1,075.95 USDSale -
Daytona Twin Tec WEGO3 Dual Channel Wide-Band AFR Display 112005
Part # DAYTONA-112005Vendor:DAYTONA TWIN TECRegular price $918.95 USDRegular priceUnit price / per$1,019.85 USDSale price $918.95 USDSale -
Daytona Twin Tec Twin Scan 4 ABS 15500
Part # DAYTONA-15500Vendor:DAYTONA TWIN TECRegular price $726.95 USDRegular priceUnit price / per$808.65 USDSale price $726.95 USDSale -
Daytona Twin Tec WEGO Upgrade Kit For Any Twin Scan (Includes WEGO O2 Sensors) 15304
Part # DAYTONA-15304Vendor:DAYTONA TWIN TECRegular price $663.95 USDRegular priceUnit price / per$739.35 USDSale price $663.95 USDSale -
Daytona Twin Tec TCFI Gen 4 Carburetor Conversion Kit 17403
Part # DAYTONA-17403Vendor:DAYTONA TWIN TECRegular price $653.95 USDRegular priceUnit price / per$728.35 USDSale price $653.95 USDSale -
Daytona Twin Tec Internal Ignition Kit For 1999-2003 American IronHorse 3005-IH
Part # DAYTONA-3005-IHVendor:DAYTONA TWIN TECRegular price $652.95 USDRegular priceUnit price / per$727.25 USDSale price $652.95 USDSale -
Daytona Twin Tec TC88A EX Ignition Kit 3088-EX
Part # DAYTONA-3088-EXVendor:DAYTONA TWIN TECRegular price $636.95 USDRegular priceUnit price / per$850.00 USDSale price $636.95 USDSale -
Daytona Twin Tec 1007 EX Lnternal To External Ignition Conversion Kit With Coil And Plug Wires 3021
Part # DAYTONA-3021Vendor:DAYTONA TWIN TECRegular price $617.95 USDRegular priceUnit price / per$688.75 USDSale price $617.95 USDSale -
Daytona Twin Tec TC88A Ignition Kit 3088
Part # DAYTONA-3088Vendor:DAYTONA TWIN TECRegular price $607.95 USDRegular priceUnit price / per$677.75 USDSale price $607.95 USDSale -
Daytona Twin Tec WEGO3 Wide-Band AFR Display (42" Harness) 112001
Part # DAYTONA-112001Vendor:DAYTONA TWIN TECRegular price $549.95 USDRegular priceUnit price / per$613.95 USDSale price $549.95 USDSale -
Daytona Twin Tec WEGO3D Kit (inc. WEGO3D Without Display 2 Sensors And 2 Weld Bungs) 111004
Part # DAYTONA-111004Vendor:DAYTONA TWIN TECRegular price $549.95 USDRegular priceUnit price / per$613.95 USDSale price $549.95 USDSale -
Daytona Twin Tec 1007 EX Lnternal To External Ignition Conversion Kit 3020
Part # DAYTONA-3020Vendor:DAYTONA TWIN TECRegular price $526.95 USDRegular priceUnit price / per$588.65 USDSale price $526.95 USDSale -
Daytona Twin Tec Twin Scan 2 ABS 15202
Part # DAYTONA-15202Vendor:DAYTONA TWIN TECRegular price $515.95 USDRegular priceUnit price / per$576.55 USDSale price $515.95 USDSale -
Daytona Twin Tec 1005S EX Internal Ignition Kit 3005S-EX
Part # DAYTONA-3005S-EXVendor:DAYTONA TWIN TECRegular price $510.95 USDRegular priceUnit price / per$571.05 USDSale price $510.95 USDSale