Fall Into Savings
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Holley 558-318

Big Wire Coil-Near-Plug Smart Coil Sub Harness

Holley 558-318

510-558-318

jegs shipping
FREE Shipping
Estimated ship date 09/26/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Holley 558-318 Big Wire Coil-Near-Plug Smart Coil Sub Harness $125.99
Big Wire Coil-Near-Plug Smart Coil Sub Harness
  • For Use With Holley Smart Coils

  • Holley EFI Smart Coils and Big-Wire Coil-Near-Plug Kits contain everything you need to upgrade your ignition system to handle 3000+ horsepower!
    Features:

  • “Big Wire” Sub Harness pre-wired with 12 ga power and grounds for optimal performance
  • 44,000 Volts Peak Voltage
  • 102 Mj Peak Output
  • 17 Volts Maximum Battery Voltage
  • Individual cylinder timing control for complete customizability
  • Sub Harness features Fully Terminated Coil Connectors, a 7 Pin Metripak Connector used on several Holley EFI C-N-P Main Harnesses, and 3 loose wires for a quick installation

  • Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List