Skip to product information
1 of 1

Daytona Twin Tec

Daytona Twin Tec Series 20 Injector Pair — Cable-Throttle Twin Cam

Daytona Twin Tec Series 20 Injector Pair — Cable-Throttle Twin Cam

Regular price $292.95 USD
Regular price Sale price $292.95 USD
Sale Sold out
Shipping calculated at checkout.

In stock

Flow at 58 psi
Quantity
Save to wish list

Keep this option in your account. Sign in if prompted.

FIND YOUR FIT

Does this fit my ride?

Choose your motorcycle to check the applications in our catalog.

Loading fitment information…

    Catalog coverage is incomplete. A missing match does not mean a part will not fit. Confirm fitment for modified bikes with our shop.

    Need fitment help?

    Daytona Twin Tec Series 20 fuel injectors, supplied as a flow-matched pair with a flow-test report.

    Fitment: 2006-2017 cable-throttle Harley-Davidson Twin Cam models (non-FBW); excludes V-Rod and Sportster. Confirm the installed manifold and injector connection.

    • Sold as: one matched pair (two injectors).
    • Flow options: manufacturer nominal ratings at 58 psi. Use the supplied test report for calibration.
    • Calibration: injector-flow changes require corresponding ECM calibration for the engine combination. Select the appropriate size for the build.

    Shipping restriction: not available for shipment to California.

    Flow options and part numbers
    Nominal flow at 58 psi Daytona part Supplier SKU
    3.9 g/s 20039 1022-0136
    5.4 g/s 20054 1022-0137
    6.2 g/s 20062 1022-0138
    7.1 g/s 20071 1022-0139
    7.8 g/s 20078 1022-0140
    8.5 g/s 20085 1022-0141

    Manufacturer specifications and application guidance

    View full details