Spark Plug Wire Set - 8mm Super Stock - HEI Corrected Cap - Ferro-Spiral - Black

Intended for use with ACCEL HEI Corrected Cap. Ferro-Spiral wire delivers the the maximum amount of energy with the highest level of RFI/EMI suppression.

PART# 5055K

$63.00   Suggested Retail
$56.70   Your Price
Free Shipping on orders over $100*
In Stock  


Ferro-Spiral wire specially engineered for use with ACCEL HEI Corrected Cap, Part #8141R. Fits GM HEI-Equipped Small Block V8 Engines with firing order 1-8-4-3-6-5-7-2 and right hand distributor.


Boot MaterialSilicone
Boot Temperature RatingMeets or Exceeds OE
Emission Code1
Product TypeSpark Plug Wires
Resistance500 Ohms Per Foot
WarrantyLimited 90 Day Warranty
Wire Diameter8mm
Wire SeriesSuperStock Spiral
Wire Temp Rating550 Degree


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

*Free Shipping & Handling only offered to the continental US on orders over $100.

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