OPGI.com works best with JavaScript enabled.
Fall Sale going on now! Save up to 20% on your restoration parts!
Use code: FALL24
  • As seen on
  • Lokar Car Show Series
  • Speed is the New Black

Magnecor

Spark Plug Wires, Magnecor, KV85 8.5MM, Chevy BB w/HEI, Side of Valve Covers

Vehicle Specific View fitment for 3 models
Part# CH37528
Mfg# 8556BOPG
Sold As Set
Eligible for Price Match
$263.99
List Price: $290.95
You Save $26.96
Arriving Soon
Add To Wishlist 

Premium Grade 8.5mm Ferromagnetic Core Plug Wires

Designed for racing and high-performance engines

Magnecor's KV85 competition 8.5mm plug wires are originally designed for racing and high-performance engines using high-output ignitions. The insulating jacket is made entirely of Magnecor's exclusive TC-1500-HS high strength aerospace grade silicone rubber and has a service heat resistance of 600° F and up to 1,000°F for short bursts which, even if exceeded, will retain its insulating ability. The jacket is so flexible that even at 8.5mm, they will squeeze into 7mm wire separators. Inside each wire is a 2.5mm metallic inductance electromagnetic interference (EMI) suppressed conductor made of stainless steel windings precisely spaced over a ferrimagnetic core. Unless deliberately severed, Magnecor’s wires will provide full conductance indefinitely. These race wires are recommended for any stock or modified street engine that is electronically managed to improve ignition performance.

Available in black or red

Notes

  • This item is not eligible for any further discounts or promotional pricing.
4
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1973–1977 Chevrolet Chevelle 366, 396, 402, 427, 454 w/HEI, routed through brackets & looms on side of valve cover
Big Block - 366, 396, 402, 427, 454 w/HEI, routed through brackets & looms on side of valve cover
1973–1977 Chevrolet El Camino 366, 396, 402, 427, 454 w/HEI, routed through brackets & looms on side of valve cover
Big Block - 366, 396, 402, 427, 454 w/HEI, routed through brackets & looms on side of valve cover
1973–1977 Chevrolet Monte Carlo 366, 396, 402, 427, 454 w/HEI, routed through brackets & looms on side of valve cover
Big Block - 366, 396, 402, 427, 454 w/HEI, routed through brackets & looms on side of valve cover
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    M‑F 8:00‑4:30 | Sat 10‑3 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.