MSD 8.5mm Black Spark Plug Wires HEI Socket V8 90° Boots Super Conductor 31233

MSD 8.5mm Black Spark Plug Wires HEI Socket V8 90° Boots Super Conductor 31233

The MSD 8.5mm Black Spark Plug Wires are designed to deliver high-performance ignition capabilities for V8 engines equipped with HEI (High Energy Ignition) systems. These wires utilize a super conductor design that significantly reduces resistance, allowing for improved spark delivery directly to the spark plugs. This results in better fuel combustion, enhancing engine performance, throttle response, and overall efficiency. The wires' construction ensures durability and reliability, handling the demanding conditions of high-performance racing environments.

Featuring 90° boots, the wires are engineered for a precise fit, enabling easy installation in confined engine compartments. Their sleek black appearance not only contributes to a clean and professional look under the hood but also ensures that they can withstand high temperatures and harsh elements. MSD’s attention to detail in material selection and engineering design ensures that these spark plug wires maintain peak performance over an extended service life, reducing the need for frequent replacements and offering peace of mind to the user.

FITMENT:
These spark plug wires are compatible with various V8 engines featuring HEI ignitions. Ensure that your engine setup supports the specifications of these wires for optimal performance.

Key Features & Benefits

• 8.5mm Diameter: Larger conductor size reduces electrical resistance for improved spark quality.
• Super Conductor Technology: Provides a high level of energy transfer to the spark plugs, maximizing combustion efficiency.
• 90° Boots: Facilitates installation in tight spaces while ensuring a secure connection to the spark plugs.
• High Temperature Rated: Designed to withstand the extreme conditions found in high-performance applications.
• Durable Construction: Built to resist wear and tear from engine vibrations and exposure to engine fluids.

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

Returns. 60-day free returns, except in extreme cases.

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

Warranty. Full manufacturer guarantee.