Auto Barn
Est. 1957
Moroso

Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Unsleeved - Non-HEI - Under Header - Black

$118.97

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Unsleeved - Non-HEI - Under Header - Black

Key Features

  • Moroso Ultra 40 ignition wire set for Chevrolet Big Block engines.
  • Designed for non-HEI distributors.
  • Under-header routing helps keep wires away from heat.
  • 40-ohm resistance per foot helps reduce RFI.
  • Unsleeved construction for a clean look and specific fitment needs.
  • Black wire color.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

Moroso is well-known for making performance parts for racing and street applications. This Ultra 40 ignition wire set is built for Chevrolet Big Block engines that don't use an HEI distributor. The wires are designed to run under the headers, which can help keep them away from excessive heat and looking cleaner.

These wires feature a 40-ohm resistance per foot, which helps reduce radio frequency interference while still allowing a strong spark to reach your spark plugs. The unsleeved construction means the wire core is directly exposed, which can be beneficial for certain custom setups where space is tight or a specific look is desired. The black color offers a clean, classic appearance under the hood.

Specifications

Brand
Moroso
Manufacturer Part #
73713
UPC
84663737138

Frequently Asked Questions

Moroso Chevrolet Big Block Ignition Wire Set - Ultra 40 - Unsleeved - Non-HEI - Under Header - Black

$118.97