SKU: MOR51046
Moroso Ultra 350 8mm Multi-Angle Boot Spark Plug Wire Set – Black (Universal HEI / Non-HEI Style Caps)
The Moroso Ultra 350 8mm Spark Plug Wire Set is a premium ignition upgrade designed for engines using HEI or Non-HEI style distributor caps. These high-performance wires feature an 8mm silicone jacket with multi-angle boots for easy routing and a secure fit in tight engine bays. The Ultra 350 wires deliver excellent conductivity, superior spark energy, and maximum resistance to heat, abrasion, and electrical interference.
The black finish provides a clean, factory-like appearance while the high-quality construction ensures reliable performance under high RPM and high-heat conditions. Ideal for custom builds, engine swaps, or any application requiring a universal-fit wire set with multi-angle boots for various distributor cap configurations.
Key Features
- 8mm Ultra 350 Construction – High-conductivity core with excellent spark delivery
- Multi-Angle Boots – Allows flexible routing and secure connection for both HEI and Non-HEI caps
- Heavy-Duty Silicone Jacket – Superior heat and abrasion resistance
- Black Finish – Clean, OEM-style appearance that complements engine bays
- Universal Fit – Compatible with most HEI and Non-HEI style distributor caps
| Spec | Detail |
|---|---|
| Part Number | MOR51046 |
| Brand | Moroso |
| Type | Ultra 350 8mm Spark Plug Wire Set |
| Compatibility | Universal for HEI and Non-HEI Style Distributor Caps |
| Wire Diameter | 8mm |
| Boot Style | Multi-Angle |
| Color | Black |
| Country of Origin | United States |
| Warranty | Moroso Limited Warranty |
Whats Included
- Complete Set of 8 Spark Plug Wires
- Multi-angle boots for HEI and Non-HEI applications
Product Notes
- Universal design compatible with most HEI and Non-HEI style distributor caps
- Provides improved spark energy and resistance to heat and interference
- Professional installation recommended for proper routing and connection
Installation Notes
- Route wires away from heat sources and secure properly
- Estimated time: 30–60 minutes
Why Choose Moroso Ultra 350 Spark Plug Wires?
- High-conductivity 8mm wires with multi-angle boots for reliable spark delivery
- Superior heat and abrasion resistance for high-performance applications
- Clean black finish that complements modern and classic engine bays
Frequently Asked Questions
- Q: Will this wire set work with my HEI distributor?
A: Yes, it is designed for both HEI and Non-HEI style distributor caps with multi-angle boots. - Q: Are these wires pre-cut to specific lengths?
A: They are a universal set with multi-angle boots for flexible routing on various engine configurations. - Q: Is professional installation recommended?
A: Recommended for proper routing and to avoid cross-firing or heat damage.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure Moroso retail packaging
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