Moroso 99-13 GM LS/LQ 4.8-6.2L Ultra350 8mm Multi-Angle Boot Spark Plug Wire Set - Black

Moroso 99-13 GM LS/LQ 4.8/5.3/5.7/6.0/6.2L Ultra350 8mm Multi-Angle Boot Spark Plug Wire Set - Black

The Moroso 99-13 GM LS/LQ series Ultra350 spark plug wire set is designed specifically for high-performance applications involving GM engines with displacements from 4.8 to 6.2 liters. Constructed with premium materials, these wires ensure excellent electrical conductivity and durability under demanding conditions. The 8mm multi-angle boots provide a secure fit and optimal spark delivery, enhancing engine performance and efficiency. Their black color offers a sleek, professional appearance for custom or stock engine builds. These wires are ideal for enthusiasts seeking reliable ignition performance in street or racing environments.

Moroso's Ultra350 spark plug wires feature a high-quality insulation system that minimizes electromagnetic interference, reducing misfires and improving overall engine stability. The multi-angle boots are engineered to fit a variety of spark plug angles, simplifying installation and ensuring a snug connection that resists vibration and heat. Designed for compatibility with LS and LQ-series GM engines, these wires deliver consistent performance across a range of applications, including aftermarket upgrades and OEM replacements. Whether upgrading a performance build or maintaining a stock engine, this set offers a dependable solution that enhances ignition system reliability and power output.

Manufactured by Moroso, a reputable leader in automotive performance parts, the Ultra350 spark plug wire set combines innovative engineering with durable construction. The set's black aesthetic adds a professional look to your engine bay while providing long-lasting performance. Properly installed, these wires contribute to improved throttle response, fuel efficiency, and smoother engine operation, making them a valuable upgrade for any GM LS or LQ engine owner looking to optimize their vehicle's ignition system.

Features:

• Designed for GM LS and LQ series engines from 4.8 to 6.2 liters

• 8mm multi-angle boots offer a secure fit and optimal spark delivery

• High-quality insulation reduces electromagnetic interference

• Durable construction withstands heat, vibration, and harsh conditions

• Sleek black finish enhances engine bay appearance

• Easy to install with compatibility across various spark plug angles

• Reliable ignition performance for street and racing applications

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t