EFI Kits, Fuel Injectors, Throttle Bodies & More

CUSTOM HARNESS

Part Number: CEI-108150-C

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
• Special Order

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, With Transmission Controller, Kit

Part Number: FIF-70007

3.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System Components, Terminator X, Upgrade, 3.5 in. Touch Screen, Handheld Controller, Mounting Sleeve, Power Cord, Wire Harness, Each

Part Number: HLY-553-201

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Controllers, Sniper 2 EFI, 3.5 in. LCD, Touch Screen, for Sniper 2 EFI Systems, Tuning Options, Basic and Advanced, Mount, Harness, SD Card, Each

Part Number: SNE-553-202

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System, Ultimate LS 500 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, Go Fuel, Transmission Controller, Kit

Part Number: FIF-76207

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, Without Transmission Controller, Kit

Part Number: FIF-70001

3.36 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, With Transmission Controller, Kit

Part Number: FIF-70002

3.08 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Fuel Rail, TFX™, EFI, Aluminum, Black Anodized, -8AN Inlet, Ford, 5.0L, Kit

Part Number: TFS-5158000R

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems Wiring Harnesses, Dominator EFI, J2A Auxiliary Harness, MPFI, Speed Density/Throttle Metered, with Wideband O2 Sensor, Kit

Part Number: HLY-558-401

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System Components, Bluetooth Module, for Holley, Sniper 2 EFI, Each

Part Number: SNE-558-498

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System, Go EFI 2x4 Dual-Quad Power Adder 1200 HP, Throttle Body, Satin Black, Injectors, ECM, Kit

Part Number: FIF-30064

3.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, With Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71002

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems Wiring Harnesses, Dominator EFI, J2B Auxiliary Harness, 8 Additional Inputs, 23 Outputs, Connector Included, Kit

Part Number: HLY-558-402

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems, Go EFI 2x4 1200 HP Bright Aluminum EFI Adder

Part Number: FIF-30065

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Oxygen Sensor, Replacement, MSD Atomic LS EFI Style, Kit

Part Number: MSD-2930

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Fuel Rails, Billet Aluminum, Red Anodized, Ford, Edelbrock Victor EFI, 5.0L, Pair

Part Number: AEI-14149

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Rails, Billet Aluminum, Red Anodized, Chevy, 6.2L, Pair

Part Number: AEI-14115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Fuel Rails, TFX™ EFI, Aluminum, Black Anodized, -8 AN, Clear Anodized Mounting Brackets, Ford, Kit

Part Number: TFS-5248005R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Fuel Rails, TFX™, EFI, Aluminum, Black Anodized, Ford, Small Block, Kit

Part Number: TFS-5248000R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems Wiring Harnesses, Dominator EFI, J4 Auxiliary Harness, MPFI, Speed Density/Throttle, 26 Input/Outputs, Connector Included, Kit

Part Number: HLY-558-404

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Fuel Rail Mounting Bracket, LSXRT, Each

Part Number: FST-146027MB

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fuel Injection Systems Wiring Harnesses, Dominator EFI, J3 Auxiliary Harness, MPFI, Speed Density/Throttle, 17 Input/Outputs, Connector Included, Kit

Part Number: HLY-558-403

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, Without Transmission Controller, Kit

Part Number: FIF-70003

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Jan 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Rails, Carbon pTR, Billet Aluminum, Black Anodized, -8 AN Fitting Size, with Stainless Steel Hardware, LS3/LS7, Rectangular Port, Chevy, Kit

Part Number: PCD-70608-0000BK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Rail Component, Fuel Rail Mounting Bracket, Each

Part Number: FST-146032MB

Not Yet Reviewed

Estimated Ship Date: Today