Holley EFI CAN Input/Output Module Kit 554-165 tube-sleeves 9L V8 1975 Pontiac Catalina

9L V8 1975 Pontiac Catalina Base 400/6

a rolled or cut edge style and come finished with embossed Flowmaster logo

5 V8 1968 Chevrolet Chevelle 300 Deluxe 396/6

This is a great and economical way to add some extra performance and filtering protection for your 2019-2026 GM Trucks/SUVs 1500 trucks with 2

6L V8 1968 - 1973 Chevrolet K10 Suburban 307/5L V8 1975 - 1979 Chevrolet P20 350/5

Holley EFI CAN Input/Output Module Kit 554-165 tube-sleeves 9L V8 1975 Pontiac CatalinaAdds Up To Eight Inputs and Outputs Features: This module is perfect for anyone wanting their Holley EFI ECU to control more functions or monitor more data channels1 HP and Terminator X EFI installations with only 4 inputs and 4 outputs can now add more functionality to their EFI system! 2 Quickly expand Dominator ECU? s Input Output control with 8 additional inputs and outputs3 The 554 165 kits contain a pre terminated CAN Harness, allowing you to