Filters
Holley EFI 554-156
Holley EFI ECU Bracket - Dominator; Fits 1979-1998 Ford Mustang
Holley EFI 554-157
Holley EFI ECU Bracket - HP/Terminator/Terminator X; Fits 1979-2004 Ford Mustang
Holley EFI 554-143
Holley EFI Programmable 8 Channel Injector Driver Module - Module Only.
Holley EFI 556-114
Cam Sync Kit w/ Bracket; Big Block Chevy w/ standard cam height, For external, dry timing-belt, cam drive systems
Holley EFI 300-600
Base Manifold and Rail Kit for Lo-Ram - LS1/LS2/LS6; Satin Finish with Single Injector manifold and fuel rails
Holley EFI 556-119
Standard Cam Height Small Block Chevy Cam Sync Kit; Small Block Chevy w/ standard cam height, For external, dry timing-belt, cam drive systems
Holley EFI 300-600BK
Base Manifold and Rail Kit for Lo-Ram - LS1/LS2/LS6; Black Finish with Single Injector manifold and fuel rails
Holley EFI 555-100
Active Speed Management - HP/Dominator; Note: This requires ECU Serial ID to be input, this is located on the decal on the rear of the ECU.
Holley EFI 556-121
Cam Sync Kit, +600/1.0 inch Raised Cam; Big Block Chevy w/ +600/1.0 Inch Raised Cam Height, For external, dry timing-belt, cam drive systems
Holley EFI 556-123
Universal Cam Sync Systems; Early Model Small and Big Block Fords