Availability
2,000+ Results Found For "injection"
Ultimate LS 750 HP EFI System With Master Kit Short LS7 Port Intake
Part Number: FIF-78817
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Go EFI 2x4 625 HP Bright Aluminum EFI System With Go Fuel 255 LPH In-Tank Master Kit
Part Number: FIF-36161
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Go EFI 2x4 625 HP Matte Black EFI System With Go Fuel 255 LPH In-Tank Master Kit
Part Number: FIF-36162
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Go EFI 2x4 625 HP Bright Aluminum EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit
Part Number: FIF-35661
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Go EFI 2x4 625 HP Matte Black EFI System With Go Fuel Force Fuel Mini Surge Tank Master Kit
Part Number: FIF-35662
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Go EFI 2x4 625 HP Bright Aluminum EFI System With Master Kit
Part Number: FIF-93721
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Go EFI 2x4 625 HP Matte Black EFI System With Master Kit
Part Number: FIF-93762
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Go EFI 2x4 625 HP Bright Aluminum EFI System With Master Kit
Part Number: FIF-96461
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Go EFI 2x4 625 HP Matte Black EFI System With Master Kit
Part Number: FIF-96462
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Ultimate LS 500 HP EFI System With Long Runner Cathedral Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit
Part Number: FIF-76107
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Fuel Injection Systems, Terminator X Max, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Aluminum, Gold, Trans Control, Chevy, 4.8-7.0L, Kit
Part Number: HLY-550-1030
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection Systems, Terminator X, Stealth 4500, 2x4 EFI, Eight Injector, Dual Throttle Body, Speed Density, Aluminum, Shiny, Tunable, Kit
Part Number: HLY-550-1080
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection Systems, Terminator X, Stealth 4150, 58X LS EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Shiny, Chevy, 4.8-7.0L, Kit
Part Number: HLY-550-1060
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection Systems, Terminator X, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Gold Chevy, 4.8-7.0L, Kit
Part Number: HLY-550-1022
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Holley Terminator X Stealth 4150 24X LS EFI Fuel Injection Systems 550-1021
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026
Fuel Injection Systems, EZ-EFI Marine Base Kit, Black Anodized Throttle Body, ECM, 4-barrel Square Bore Mounting, Gasoline, Kit
Part Number: FST-30362-06KIT
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Fuel Injection Systems, EZ-EFI Marine Base Kit, Black Anodized Throttle Body, 4-barrel Square Bore Mounting Flange, ECM, Injectors, Gasoline, Kit
Part Number: FST-30364-06KIT
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Fuel Injection System, Self-Tuning, FAST EZ-EFI GM LS, III/IV, Multi-Port, LSXRT Intake Manifold, XIM Ignition
Part Number: FST-302003T
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Fuel Injection System, XFI 2.0, Intake Manifold, Rails, Throttle Body, Injectors, Chevy, Small Block, Kit
Part Number: FST-3012350-05
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Fuel Injection Systems, EZ-EFI Marine Base Kit, Throttle Body, 4-barrel Square Bore Mounting, Injectors, Inline Fuel Pump Kit, ECM, Gasoline, Kit
Part Number: FST-30365-06KIT
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Fuel Injection Systems, EZ-EFI Marine Self-Tuning Fuel Injection Master Kit, Throttle Body, 4-barrel Square Bore Mount, Inline Fuel Pump Kit, ECM, Kit
Part Number: FST-30363-06KIT
Not Yet Reviewed
Fuel Injection Systems, Ultra Port EFI, LS1 Intake Manifold, Black Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit
Part Number: FIF-37015
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Fuel Injection Systems, Ultra Port EFI, LS1 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit
Part Number: FIF-37016
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Fuel Injection Systems, Go EFI 3x2 Tri Power 600 HP Classic Gold EFI System w/ Go Fuel Returnless In-Tank Module Master Kit
Part Number: FIF-36310
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, BB Chrysler 413, 426, 440, Kit
Part Number: EDL-35920
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Rebel Black Tall, LS1, Dr-By-Wire Brilliant Billet 102mm, 55lb Injector, No Pedal, W/ Trans Control
Part Number: FIF-73094DBWSBNP
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster