MSD Ignition#121-8874Plug-In Wiring Harness
MSD Ignition 8874 - MSD Blaster & Replacement Coils Details
OE-Style Wiring Harnesses
MSD Ignition Controls are easy to install, but we also offer several plug-in Harnesses. These are especially handy for quick installation on late model vehicles! The Harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD. Two wires go from the MSD to the battery and you're done with no cutting or splicing!
MSD Blaster and Replacement Coils work with stock ignition and MSD-equipped vehicles and all have direct, bolt-on connection with improved materials and windings for increased output voltage performance.Features:
JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.