







⚡ Ignite your Harley’s soul with race-grade spark power!
Motoforti’s DYNA-409RD Spark Plug Wire Kit offers a high-temperature resistant silicone construction tailored for Harley-Davidson Big Twin FXD (2000-2017) and Softail (1999-2017) motorcycles. Featuring pre-crimped 10.4mm and 10mm boots, this kit ensures precise fitment, improved ignition efficiency, and a striking red finish that elevates both performance and style for street or race applications.



| Brand | Motoforti |
| Connector Type | Spark Plug Connectors |
| Cable Type | Silicone-insulated spark plug wire |
| Compatible Devices | Motorcycle |
| Special Feature | High Temperature Resistant |
| Recommended Uses For Product | Performance improvement, everyday use, racing, replacement, customization (bobbers, scramblers, cafe racer) |
| Color | Red |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Number of Pins | 2 |
| Unit Count | 2.0 Count |
| Item Weight | 0.2 Kilograms |
| Model Name | DYNA-409RD |
| Specification Met | Oem |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Number of Items | 2 |
| Customer Package Type | FFP |
| Outer Material | Silicone |
| Manufacturer | Motoforti |
| Item Weight | 7 ounces |
| Package Dimensions | 8.98 x 8.54 x 1.89 inches |
| Item model number | DYNA-409RD |
| Manufacturer Part Number | a22030100ux0155 |
| Position | Inner |
| Special Features | High Temperature Resistant |
R**N
Work great
Great price, look good, fit well and nice quality
J**E
Fits perfectly 2003 Harley Davidson Night Train
Fits perfectly 2003 Harley Davidson Night Train, still holding up!
T**.
Didn't fit
Didn't fit wrong size
M**D
Great quality
These things came on time and fit like a glove.
M**C
Works like it should.
The media could not be loaded. Functions as its supposed to and works well; looks even better. Good value for the money as a Harley upgrade polart costs 2x as much easily.
C**N
Nice wires
Nice quality wires. Even though they wasn't specifically for my bike. They fit my 04 Road King with a carburetor.
H**G
These wiresare about 50 % better than the H-D wires!
Top Notch. I measured the resistance and it's 2.50, 3.04...That's half of what's on my 2012 Wide Glide now. That's about 50 % better than the stock H-D wires!
G**
Came fast
Quality part
Trustpilot
1 week ago
2 days ago