Item Type: Ignition Coil Relocation Harness Kit <br>Material: ABS <br>OE: 2558948, D580 <br>Application: Ignition coil extension wire harness set, used in the repair and replacement of the original vehicle <br>Fitment: Fit for LS1 and LS6 LSX coil <br>This kit will also work on any LS wire harness as long as you use the coils listed above. For example if you have a LQ4 harness it will work as long as you use LS1 Coils.They will not fit LS2, LS7, or Truck Coils<br>1、Application: This ignition coil wire harness kit can work with LS1 and LS6 coils. Can also be used with other coils with 65mm spacing. <br>2、OE Number: Manufacturer part numbers for reference are 2558948, D580. Please make sure the OE number matches the part you are replacing. <br>3、Package Contens: This ignition coil relocation harness kit includes 2pcs repositioning bracket harnesses, and 2pcs coil extension harnesses. <br>4、Mounting: You can mount the coil set anywhere you want, these brackets can be mounted on frame rails, firewalls, under the headers on each side, etc. <br>5、Good Replacement: Professional manufacturing, high performance, high temperature resistant, ideal replacement for the old or broken one.1. Please double check the part number of your item, matching information is for reference only. <br>2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!2 x <br> <br>Ignition&nbsp;Coil&nbsp;Relocation&nbsp;Harness&nbsp;<p>2 x&nbsp;Extension Harness</p>