HOLLEY J2B Auxiliary Harness Kit 558-402
SKU: HLY558-402Product information
- Weight1.35 lbs
- Dimensions10.7 × 10.4 × 2.2 in
- Harness Purpose
Auxiliary
- Quantity
Kit
- Note
Includes J2B ECU connector, four additional injector driver outputs, four additional coil driver outputs, and 23 user programmable outputs.
- Fuel Injection Type
EFI
- UPC Code
90127666432















































