-22% OFF
Confirmed Fit
TwinPower
Twin Power 99-01 FLH With EFI Ignition Coil Black Replaces H-D 31639-99
$131.81
$168.99
Technical Data
Twin Power™ coils are the high-quality direct fit with at least 20% more voltage than stock. Constructed from durable high-quality, molded-epoxy, in a late O.E.M.-style molded case, these ignition coils improve starting, prevent high-speed misfires and increase overall performance. They are available in black and chrome, and come with a one-year manufacturer's warranty.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2001 | Harley-Davidson | FLHRCI Road King Classic | Base |
| 2000-2001 | Harley-Davidson | FLHRI Road King | Base |
| 1999-2001 | Harley-Davidson | FLHTCI Electra Glide Classic | Base |
| 1999-2001 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 1999-2001 | Harley-Davidson | FLTRI Road Glide | Base |
Specifications
Finish
Industrial Grade
Material
High-Strength Composite
Rating
Performance++
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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Twin Power 99-01 FLH With EFI Ignition Coil Black Replaces H-D 31639-99
$131.81$168.99