Free US shipping ✦ Certified Dynojet, ThunderMax & Impact tuner ✦ Tuned on our dyno in Red Bay, AL
Daytona Twin Tec Fuel Injector Set - Twin Cam Dyna & Softail 2006-2017
From
$292.95
Fits: 2006-2017 Harley-Davidson Twin Cam Dyna models, 2006-2015 Twin Cam Softail models and 2006-2007 Twin Cam Touring models. Pick your flow rate from the list; the Daytona Twin Tec part number is shown with each choice.
High-performance fuel injectors from Daytona Twin Tec, sold as a matched set of two with a detailed flow test report included in every set. Built with the latest injector technology, 25° spray angle, made in the USA. Six flow rates from 3.9 to 8.5 grams per second cover everything from a stock-replacement upgrade to big-bore, cammed, turbo and supercharged Twin Cams.
Bigger injectors change the fueling, so plan on a tune when they go in. FASTTUNES tunes Twin Cams on the dyno - book a dyno tune. Not sure which flow rate your build needs? Message Max or email us before ordering.
Quantity
Flow rates & part numbers
Flow rates are in grams per second (g/s) with the pounds-per-hour equivalent. Each set is two matched injectors; the Daytona Twin Tec part number is shown with each.
3.9 g/s (31.0 lb/hr) - 20039
5.4 g/s (42.9 lb/hr) - 20054
6.2 g/s (49.2 lb/hr) - 20062
7.1 g/s (56.4 lb/hr) - 20071
7.8 g/s (61.9 lb/hr) - 20078
8.5 g/s (67.5 lb/hr) - 20085
Spray angle 25° on every set.
Fitment
Dyna 2006-2017: Street Bob 2006-2017; Super Glide and Super Glide Custom 2006-2014; 35th Anniversary Super Glide 2006; Wide Glide 2006-2008 and 2010-2017; Low Rider 2007-2009 and 2015-2017; Fat Bob 2008-2017; Switchback 2012-2016.
Softail 2006-2015: Heritage Softail Classic, Softail Deluxe and Fat Boy 2006-2015; Fat Boy Lo 2010-2015; Softail Slim 2012-2015; Breakout 2013-2015; Blackline 2011-2013; Cross Bones 2008-2011; Rocker and Rocker C 2008-2011; Softail Custom 2007-2010; Night Train 2006-2009; Softail Standard, Softail Deuce, Springer Softail and Springer Classic 2006-2007.
Touring 2006-2007: Road King, Road King Classic and Road King Custom; Electra Glide Standard, Classic and Ultra Classic; Street Glide; Road Glide.
2016-2017 Softails and the 2016-2017 Dyna Low Rider S take the Touring-style injector - see the Daytona Twin Tec set for Touring 2008-2016 & Softail 2016-2017.
This is Drag Specialties' quick-reference fitment for stock bikes. Not sure? Message Max or email us with your year and model.
Good to know
Sold as a matched set of two injectors with a detailed flow test report in the box. Made in the USA by Daytona Twin Tec.
Emissions: Not legal for sale or use in California on any pollution-controlled motor vehicle.
Larger injectors need a tune for the new flow rate. FASTTUNES tunes Twin Cams on the dyno with Power Vision, Direct Link, ThunderMax and Impact ECUs - book a dyno tune.







Fits: 2006-2017 Harley-Davidson Twin Cam Dyna models, 2006-2015 Twin Cam Softail models and 2006-2007 Twin Cam Touring models. Pick your flow rate from the list; the Daytona Twin Tec part number is shown with each choice.
High-performance fuel injectors from Daytona Twin Tec, sold as a matched set of two with a detailed flow test report included in every set. Built with the latest injector technology, 25° spray angle, made in the USA. Six flow rates from 3.9 to 8.5 grams per second cover everything from a stock-replacement upgrade to big-bore, cammed, turbo and supercharged Twin Cams.
Bigger injectors change the fueling, so plan on a tune when they go in. FASTTUNES tunes Twin Cams on the dyno - book a dyno tune. Not sure which flow rate your build needs? Message Max or email us before ordering.
Daytona Twin Tec Fuel Injector Set - Twin Cam Dyna & Softail 2006-2017
$292.95
$292.95
Additional Info Title
Add paragraph text. Click “Edit Text” to update the font, size and more. To change and reuse text themes, go to Site Styles.
Heading 3
Add paragraph text. Click “Edit Text” to update the font, size and more. To change and reuse text themes, go to Site Styles.
Heading 3
Add paragraph text. Click “Edit Text” to update the font, size and more. To change and reuse text themes, go to Site Styles.
FILL OUT INFO BELOW:
If any of the below is stock just put stock. If aftermarket be detailed. *ALL fields are required.
ALERT MESSAGE
$292.95
$292.95
Daytona Twin Tec Fuel Injector Set - Twin Cam Dyna & Softail 2006-2017

_edited_edited.png)
_edited_edited_edited.png)



