Dynojet, Thunderslide CV kit, US models. Stage 7 - 99-17 Twin Cam with 44mm Keihin CV carburetor (NU) 977985 Required to install the Speaker

Required to install the Speaker LED headlamp unit into the stock headlamp nacelle and Batwing type fairings

Aluminum Foamet® (An aluminum base with a nitrile synthetic rubber foam layer on both sides with an additional single layer of silicone bead on one side) cylinder base gaskets

Fits on top of the fork cap bolts and attaches with a set screw

ready to time-warp your bike straight back to the 70's

Note: See 564014 for S&S crankpin plugs for 1

Dynojet, Thunderslide CV kit, US models. Stage 7 - 99-17 Twin Cam with 44mm Keihin CV carburetor (NU) 977985 Required to install the SpeakerFor US models; Stage 7. The Thunderslide for Harley Davidson has set a benchmark in jet kit design. It incorporates a custom made throttle slide of which the unique profile allows precise control over the slide's range of movement. It creates a stronger signal, improving fuel atomizing which is essential for a good fuel burn. This provides more power, increased throttle response and improved fuel economy. **Dynojet product not available to purchase by