Moroso High Performance Ultra 40 Ignition Wire - 40/SET 1982-1999 FXR — Harley-Davidson Super Glide, Low Glide, Sport Glide (1982-1994)
Moroso High Performance Ultra 40 ignition wire set for 1982-1999 Harley FXR, built with DuPont Kevlar core, nickel copper conductors, and 40 ohms-per-foot resistance. Silicone boots rated to 600°F and locking stainless steel terminals ensure reliable spark delivery and vibration-proof connections on stock and modified engines.
Features
- 8.65mm diameter with 40 ohms per foot resistance
- DuPont Kevlar core — four times stronger than standard Aramid
- Nickel copper alloy conductors for superior spark energy
- High-temperature silicone boots rated to 600°F
- Extra-thick EPDM dielectric layer
- Locking stainless steel plug terminals
- 100% compatible with Harley ION sense ignition coils
Specifications
- Brand: Moroso
- Manufacturer Part #: 28324
- UPC: 84663283246
- Resistance: 40 ohms per foot
- Wire Diameter: 8.65mm
- Boot Temperature Rating: Up to 600°F
- Weight: 0.4473 lbs
- Quantity: 40-piece set
Fitment
Fits Harley-Davidson FXR Super Glide models 1982-1999 equipped with stock or aftermarket ignition systems compatible with ION sense coils.
Frequently Asked Questions
Will these work with my Harley's stock ignition system?
Yes — these wires are 100% compatible with Harley's ION sense ignition coils used on late-model bikes.
Can I use these on a custom or modified engine?
Yes. The Kevlar core and nickel copper construction handle increased spark demands from performance builds.
What's the difference between 40 ohms and other resistance ratings?
40 ohms per foot is a class-leading resistance that balances suppression and spark strength — ideal for stock and mildly modified engines.
Are these made in the USA?
Yes — Moroso High Performance wires are manufactured in the USA to the highest standards.
Do the silicone boots really resist 600°F heat?
Yes. The silicone material is rated to withstand continuous exposure up to 600°F, preventing cracking and boot separation in high-heat engine bays.
| BRAND | Moroso |
| TYPE | Electrical |
| SKU | 82-8324 |
| WEIGHT | 0.45 lb |
