Moroso High Performance Ultra 40 Ignition Wire Set - Harley Touring
About Moroso
Moroso has manufactured racing components in Connecticut since 1968, supplying engine, chassis and shop products developed through motorsport.
Elevate the ignition performance of your 1985-1996 Harley-Davidson Touring model with Moroso High Performance Ultra 40 Ignition Wires. These wires are engineered to deliver superior spark energy and unwavering reliability, essential for any V-twin on the road.
Why riders pick this
- Superior spark energy with nickel-copper conductors
- DuPont Kevlar core offers extreme durability
- 600°F rated silicone boots for high heat resistance
- Compatible with Harley ION sense ignition coils
- Locking stainless steel terminals prevent loosening
- Robust 8.65mm diameter with thick EPDM insulation
The Moroso High Performance Ultra 40 Ignition Wire set is specifically designed for riders of 1985-1996 Harley Touring bikes seeking a robust and efficient spark delivery system. With nickel-copper alloy conductors, these wires ensure maximum spark energy transfer, promoting more complete combustion and a noticeable improvement in engine responsiveness. The integration of a DuPont Kevlar core provides exceptional durability, making these wires a long-lasting upgrade.
Peak Ignition Performance
- 8.65mm diameter with an optimized 40 ohms per foot resistance
- Nickel-copper alloy conductors for superior spark energy transfer
- DuPont Kevlar core, four times stronger than standard aramid
- High-temperature silicone boots rated to withstand up to 600°F
- Extra-thick EPDM dielectric layer for enhanced insulation and protection
- Locking stainless steel plug terminals ensure secure, vibration-resistant connections
Built for the Long Haul
These Ultra 40 ignition wires are fully compatible with Harley ION sensing ignition coils, ensuring a seamless fit and optimal performance on your Touring platform. Whether you're upgrading an Electra Glide, Road King, or Tour Glide, this Moroso set provides the consistent, powerful spark needed for reliable starts and strong acceleration. Trust in a high-performance ignition system that's built to endure the demands of touring.
Specifications
- Brand: Moroso
- Manufacturer Part #: 28323
- UPC: 84663283239
- Resistance: 40 ohms per foot
- Wire Diameter: 8.65mm
- Weight: 0.25 lbs
Common questions
Are these ignition wires compatible with my 1985-1996 Harley Touring model's ION ignition system?
Yes, Moroso High Performance Ultra 40 Ignition Wires are fully compatible with Harley ION sense coils found on 1985-1996 Touring models.
What is the benefit of the nickel-copper alloy conductors?
Nickel-copper alloy conductors are used to provide superior spark energy transfer. This means more power reaches your spark plugs, leading to more efficient combustion and better overall engine performance.
Do I need to re-tune my bike after installing these ignition wires?
Ignition wire upgrades typically do not require a re-tune of your engine management system. However, if you're performing other significant engine modifications, a dyno tune is always recommended to optimize performance.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Moroso |
| TYPE | Electrical |
| SKU | 82-8323 |
| WEIGHT | 0.25 lb |
