On Sale | Summit Racing

Summit Racing™ Reproduction Wiring Harnesses for 1968 GTO - SUM-RP23277

Summit Racing™ Reproduction Wiring Harnesses for 1968 GTO - SUM-RP23277

Engine Harness, 1968 GTO, With H.E.I, V8, SI Series Internal Regulator, With A/C, Each

Part Number: SUM-RP23277

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1972 GTO - SUM-RP23281

Engine Harness, 1972 GTO, With H.E.I, Small Block V8, SI Series Internal Regulator, With Warning Lights, Each

Part Number: SUM-RP23281

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1966 GTO - SUM-RP23284

Engine Harness, 1966 GTO, V8, SI Series Internal Regulator, Each

Part Number: SUM-RP23284

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Holley HP EFI Universal Retrofit Engine Management Systems 550-500

Fuel Injection Systems, HP EFI Retrofit, Engine Management, Multi Point, 4-barrel, 4150 Flange, Sensors, Fuel Rails, Regulator, Wire Harness, Kit

Part Number: HLY-550-500

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1964 IMPALA - SUM-RP20681

1964 Impala , Forward Lamp Harness-Int Reg Alt Driver Side , Driver Side Mounted Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators.

Part Number: SUM-RP20681

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1967 GTO - SUM-RP23275

Engine Harness, 1967 GTO, With H.E.I, V8, SI Series Internal Regulator, A/C, Ram Air, Each

Part Number: SUM-RP23275

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

FiTech Ultimate LS EFI 1,000 HP Fuel Injection Systems with Go Fuel In-Tank Module 76136

Fuel Injection Systems, Ultimate LS 1000 HP EFI System With Short LS7 Port Intake & In Tank 440 LPH Pump Module & Go Fuel Regulator

Part Number: FIF-76136

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 1,000 HP Fuel Injection Systems with Go Fuel In-Tank Module 76135

Ultimate LS 1000 HP EFI System With Short LS3 Port Intake, Transmission Control & In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76135

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1968 GTO - SUM-RP23286

Engine Harness, 1968 GTO, V8, With A/C, SI Series Internal Regulator, Each

Part Number: SUM-RP23286

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76104

Ultimate LS 750 HP EFI System With Short Cathedral Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76104

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76118

Ultimate LS 750 HP EFI System With Short LS7 Port Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76118

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Easy Street 600 HP EFI System Fuel Injection Master Kits 36505

Easy Street 600 HP Gold EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36505

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76106

Fuel Injection Systems, Ultimate LS 500 HP EFI System With Long Runner Cathedral Intake, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76106

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76101

Fuel Injection Systems, Ultimate LS 500 HP EFI System With Short Cathedral Intake, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76101

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76107

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: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76116

Ultimate LS 500 HP EFI System With Short LS7 Port Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76116

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76115

Fuel Injection Systems, Ultimate LS 500 HP EFI System With Short LS7 Port Intake, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76115

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76117

Fuel Injection Systems, Ultimate LS 750 HP EFI System With Short LS7 Port Intake, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76117

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems with Go Fuel In-Tank Module 76103

Fuel Injection Systems, Ultimate LS 750 HP EFI System With Short Cathedral Intake, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76103

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1969 CHEVELLE - SUM-RP20685

1969 Chevelle , Forward Lamp Harness-Int Reg Alt Passenger Side , V/8, With Gauges , Non-Serpentine Belt ("SI" Series) Internal Regulated Alternators.

Part Number: SUM-RP20685

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses for 1969 GTO - SUM-RP20615

1969 GTO, Engine Harness, V8, Ram Air, External Regulator, Restoration, Pontiac, Each

Part Number: SUM-RP20615

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36602

Go EFI 4 600 HP Matte Black EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

Part Number: FIF-36602

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36501

Go EFI 4 600 HP Bright Aluminum EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36501

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FiTech Go EFI 4 600 HP System Fuel Injection Master Kits 36502

Go EFI 4 600 HP Matte Black EFI System With Go Fuel In-Tank Regulated Pump 255 LPH Master Kit

Part Number: FIF-36502

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1969 CHEVELLE - SUM-RP20684

1969 Chevelle , Forward Lamp Harness-Int Reg Alt Passenger Side , V/8, With Warning Lights , Non-Serpentine Belt ("SI" Internal Regulated Alternators.

Part Number: SUM-RP20684

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

On Sale Parts & Accessories