Skip to main content
ASK OUR EXPERTS
1-866-464-6553

Single Hemi Wire Set, Super Conductor 8.5mm Wire Set, Black

Black single wire 8.5mm wire set, supplied with Black Hemi tubes, boots and terminals and mini-crimper. Pre-Crimped at the spark plug end.

Part # 31523 Be the first to write a review

Single Hemi Wire Set, Super Conductor 8.5mm Wire Set, Black

In Stock
Free Shipping - Lower 48 US States
$297.95
Add to Wishlist
Starting at $27 a month with Learn More
4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) "choke". This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.

Features:

  • Extral long, universal wire set to cut to a custom length for clean installation.
  • Low resistance for maximum spark transfer to the spark plug
  • Designed for high noise suppression to prevent interference with on-board electronics
ApplicationPro Stock Hemi
Boot MaterialSilicone
Brand Pro Mag
ColorBlack
CoreCopper
Emission Code4
Product TypeSpark Plug Wire
Resistance40-50 Ohms Per Foot
Sale CategoryIgnition
Spark Plug Boot AngleHemi
WarrantyLimited 1 Year Warranty
Wire Diameter8.5mm
Wire Series8.5 Super Conductor
UPC085132315239
Part Number31523
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Limited 1 Year Warranty: See Details
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.