Moroso Ultra 40 Spiral Core Spark Plug Wire Set Big Block Chevy

Moroso Ultra 40 Spiral Core Spark Plug Wire Set Big Block Chevy

The Moroso Ultra 40 Spiral Core Spark Plug Wire Set is engineered specifically for Big Block Chevy engines, offering superior performance and reliability for high-demand applications. These wires utilize a unique spiral core design, which minimizes resistance and maximizes spark energy delivery to the spark plugs. This design is critical for ensuring optimal engine performance, improved throttle response, and overall engine efficiency, particularly in high-performance settings such as racing or heavy-duty use.

In addition to enhanced performance, the Moroso Ultra 40 spark plug wires are constructed with high-quality materials that are resistant to heat, abrasion, and other engine bay stresses. The outer jacket is designed to withstand harsh conditions, ensuring durability and long-lasting use. With an impedance of 40 ohms per foot, these wires reduce RFI (radio frequency interference), making them ideal for vehicles equipped with sensitive electronic components.

FITMENT: The Moroso Ultra 40 Spiral Core Spark Plug Wire Set is compatible with Big Block Chevy engines, making it a perfect choice for enthusiasts looking to upgrade their ignition systems. Ensure your engine's compatibility with this specific wire set to experience optimal performance improvements.

Key Features & Benefits

• Spiral core design for low resistance and high energy delivery.
• High-quality materials that resist heat and abrasion.
• Impedance of 40 ohms per foot to reduce RFI.
• Enhanced performance suitable for racing and high-demand applications.
• Designed specifically for Big Block Chevy engines for perfect fitment.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.