Four Channel Coil Driver Module - 554-112 studfix Super 50 Series performance mufflers

Super 50 Series performance mufflers offers a moderate to mild sound level and increased performance

8 V8 1970 - 1972 Ford Mustang Grande 351/5

Part Number: 2230130

Works with all late model R4 compressors with the 8mm pin connector

Four Channel Coil Driver Module - 554-112 studfix Super 50 Series performance mufflersOverview: The four channel coil driver module is used to drive a two wire "dumb" ignition coil. Such coils are typically used on Ford Modular and late model Chrysler HEMI engines. Holley EFI ECUs require this coil driver module when running two wire "dumb" coils. Each module can drive four coils, so two are required for an eight cylinder engine that uses eight coils. Included is the coil driver module, an input harness with pins that can be connected