Filters
Holley EFI 550-605
HP EFI ECU & Harness Kits; Unterminated Universal Harness, Includes Bosch Oxygen Sensor
Holley EFI 300-658BK
Holley Gen III Hemi Hi-Ram EFI Manifold; Gen III Hemi EFI for use with 80 and 92mm Mopar Style Throttle Body - Black Finish - Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L
Holley EFI 550-937F-2
Holley EFI Terminator X - Foxbody Mustang 5.0 EFI Kit; 1979-1993 Ford Mustang
Holley EFI 550-605N
HP EFI ECU & Harness Kits; Unterminated Universal Harness, Includes NTK Oxygen Sensor
Holley EFI 558-450
Holley EFI Chrysler HEMI Drive-By-Wire Dual Throttle Body Harness; HEMI DUAL DBW HARNESS, 2013+ APPLICATION
Holley EFI 550-937F-B
Holley EFI Terminator X - Foxbody Mustang 5.0 EFI Kit; 1979-1993 Ford Mustang
Holley EFI 300-240BK
EFI Throttle Body Intake Elbow-Black Finish; EFI Throttle Body Intake Elbow 4150 - Fits GM LS Throttle Bodies-Black Finish
Holley EFI 558-470
Holley EFI Transmission Control Harness - 1998+ Ford 4R70W/4R75W; For 1998+ Ford 4R70W/4R75W
Holley EFI 300-240FBK
EFI Throttle Body Intake Elbow-Black Finish; EFI Throttle Body Intake Elbow 4150 - Fits Ford Throttle Bodies-Black Finish
Holley EFI 550-606N
HP EFI ECU & Harness Kits; Universal FORD V8 Multi-Point Fuel Injection, Includes NTK Oxygen Sensor, and Ford V8 Injector Harness.
Holley EFI 300-248
Cast Aluminum 4500 EFI Throttle Body Intake Elbow-LS; EFI Throttle Body Intake Elbow 4500 - Fits GM LS Throttle Bodies
Holley EFI 550-607
HP EFI ECU & Harness Kits; GM LS2/3/7 (58x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes Bosch Oxygen Sensor