Additional Images

ICT Billet 551654 - LS D581 Square Coil Brackets Set (D514A & D510C coils require spacer kit)

Billet Coil Adapter Brackets

Moves D581 coils 1-1/8" down and D514A coils 1-3/8" down, toward center of valve cover, from factory coil locations
This will fit "D581 / 12558693 Coils"
Will also fit D510C and D514A coils with optional spacer kit part# 551303 (see photo coil guide)
Natural finish aluminum as shown
Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum
Package Includes: 2 brackets and mounting hardware as shown

This will NOT fit LS1/ LS6 coils (check coil guide photo)

Does not include coils or valve covers (D514A coils shown with optional 551303 spacer kit)
Pricing: $39.99

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 551654
  • 551654
  • 682384790113
  • ICT Billet
  • New

Shipping Information

  • Item Requires Shipping
  • 2.1 lbs.
  • W4.0000” x H1.0000” x L17.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.

  • Have a question? Ask the Pros
  • 1-800-456-0211Mon-Fri - 8am-6pm CST
    Sat-Sun - Closed
  • Shop With Confidence We Proudly Accept: