2003 Fuel Injection Systems

Fuel Injection, Ultimate LS, Ultimate LS Kit LS1/LS2/LS6 - 500HP w/ Trans Control, w/ coil pack set

Part Number: FIF-78002

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm Throttle Body, In-Tank Fuel Pump, 55 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-76191

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 750 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78717

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm Throttle Body, In-Tank Fuel Pump, 36Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-76288

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm Throttle Body, LS3 Coils, 36 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-78089

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 1000 HP, Cathedral Port, 102mm Throttle Body, In-Tank Fuel Pump, 80 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-76193

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Retro LS 650 HP Classic Gold EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36671

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-78402

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-78490

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection, Ultimate LS, Ultimate LS Master Kit 70003 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78603

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-79407

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 500 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78415

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection, Ultimate LS, Ultimate LS Kit LS3/L92 - 750HP w/o Trans Control, w/ coil pack set

Part Number: FIF-78013

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, Inline Fuel Pump, LS3 Coils, 55 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-78191

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-79406

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-78491

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79402

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 1,000 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, 80 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-76192

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Retro LS 650 HP Classic Gold EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36571

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-76290

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-78807

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm Throttle Body, In-Tank Fuel Pump, 55 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-76291

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-78706

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-78701

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ultimate LS 750 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79803

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order