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Daytona Twin Tec Fuel Injector Set - Touring 2008-2016 & Softail 2016-2017
From
$317.95
Fits: 2008-2016 Harley-Davidson Twin Cam Touring and Trike models, 2016-2017 Twin Cam Softail models and the 2016-2017 Dyna Low Rider S. 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, 18° spray angle, made in the USA. Six flow rates from 5.4 to 10.6 grams per second cover everything from a cammed 96 or 103 to big-inch, 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.
5.4 g/s (42.9 lb/hr) - 21054
6.2 g/s (49.2 lb/hr) - 21062
7.1 g/s (56.4 lb/hr) - 21071
8.5 g/s (67.5 lb/hr) - 21085
9.2 g/s (73.0 lb/hr) - 21092
10.6 g/s (84.1 lb/hr) - 21106
Spray angle 18° on every set.
Fitment
Touring and Trike 2008-2016: Street Glide 2008-2016; Street Glide Special 2014-2016; Road Glide 2008-2010 and 2015-2016; Road Glide Custom 2011-2013; Road Glide Special 2015-2016; Road Glide Ultra 2011-2013 and 2016; Road King 2008-2016; Road King Classic 2008-2013; Electra Glide Standard 2008-2009; Electra Glide Classic 2008-2013; Electra Glide Ultra Classic 2008-2016; Ultra Classic Low 2015-2016; Ultra Limited 2010-2016; Ultra Limited Low 2015-2016; Tri Glide Ultra 2009-2016; Street Glide Trike 2010-2011; Freewheeler 2015-2016.
Softail 2016-2017: Softail Slim and Slim S, Heritage Softail Classic, Fat Boy, Fat Boy S, Fat Boy Lo (2016), Softail Deluxe and Breakout.
Dyna: Low Rider S 2016-2017.
Dynas 2006-2017, Softails 2006-2015 and 2006-2007 Touring models take a different injector - see the Daytona Twin Tec set for Twin Cam Dyna & Softail 2006-2017.
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: 2008-2016 Harley-Davidson Twin Cam Touring and Trike models, 2016-2017 Twin Cam Softail models and the 2016-2017 Dyna Low Rider S. 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, 18° spray angle, made in the USA. Six flow rates from 5.4 to 10.6 grams per second cover everything from a cammed 96 or 103 to big-inch, 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 - Touring 2008-2016 & Softail 2016-2017
$317.95
$317.95
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$317.95
$317.95
Daytona Twin Tec Fuel Injector Set - Touring 2008-2016 & Softail 2016-2017

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