SKU: 51035 | UPC: 084663510359
Moroso Ultra 350 8mm Multi-Angle Boot Ignition Spark Plug Wire Set Black (GM Gen V LT1/LT4)
The Moroso Ultra 350 8mm Spark Plug Wire Set is a premium ignition upgrade for GM Gen V LT1 and LT4 engines. These high-performance wires feature an 8mm silicone jacket with a multi-angle boot design 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 stock, modified, or high-horsepower LT1/LT4 builds where dependable ignition is critical.
Key Features
- 8mm Ultra 350 Construction High-conductivity core with excellent spark delivery
- Multi-Angle Boots Allows flexible routing and secure connection in tight spaces
- Heavy-Duty Silicone Jacket Superior heat and abrasion resistance
- Black Finish Clean, OEM-style appearance that complements engine bays
- GM Gen V LT1/LT4 Specific Direct fit for 2014+ Corvette, Camaro, and other LT-powered vehicles
| Spec | Detail |
|---|---|
| Part Number | 51035 |
| Brand | Moroso |
| Type | Ultra 350 8mm Spark Plug Wire Set |
| Compatibility | GM Gen V LT1 / LT4 Engines (2014+) |
| 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 easy installation
Product Notes
- Specifically designed for GM Gen V LT1 and LT4 engines
- Provides improved spark energy and resistance to heat and interference
- Professional installation recommended for proper routing and connection
Installation Notes
- Direct replacement for factory spark plug wires
- Route wires away from heat sources and secure properly
- Estimated time: 3060 minutes
This Part Fits
| Year Range | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 2014+ | Chevrolet | Corvette, Camaro, etc. | Gen V LT1 / LT4 | 8mm Ultra 350 Spark Plug Wire Set |
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 engine bays
Frequently Asked Questions
- Q: Will this wire set fit my 2018 Chevrolet Corvette with the LT1 engine?
A: Yes, it is designed for GM Gen V LT1 and LT4 engines. - Q: Are these wires pre-cut or universal?
A: They are a pre-terminated set specifically for Gen V LT engines with multi-angle boots. - 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








