EFI Kits, Fuel Injectors, Throttle Bodies & More

Wiring Harnesses, Holley EFI, Main Harness, 24X LS TBI, for Terminator, Terminator Stealth, Throttle Body Systems, Chevy, Each

Part Number: HLY-558-111

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Wiring Harness, Fuel Injection, GM, SFI, LS1, Engine Swap, Front Mount Fuse Block, Standard Length, Universal

Part Number: PRF-60508

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

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Fuel Injector O-Rings, Seal Kit to service 8 Fuel Injectors. Includes Orings and Filter Baskets.

Part Number: URM-4-8

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Estimated Ship Date: Monday 12/1/2025

Fuel Injector O-Rings, Seal Kit to service 4 Fuel Injectors. Includes Orings and Filter Baskets.

Part Number: URM-4-4

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Fuel Injector O-Rings, Seal Kit to service 6 Fuel Injectors. Includes Orings, Filter Baskets, Pintle Caps and

Part Number: URM-2-6

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Fuel Injector O-Rings, Seal Kit to service 6 Fuel Injectors. Includes Orings, Filter Baskets and Pintle Caps

Part Number: URM-29-6

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Fuel Injector O-Rings, Seal Kit to service 8 Fuel Injectors. Includes Orings, Filter Baskets and Pintle Caps..

Part Number: URM-5-8

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Estimated Ship Date: Monday 12/1/2025

Fuel Injector O-Rings, Seal Kit to service 8 Fuel Injectors. Includes Orings, Filter Baskets, Pintle Caps and

Part Number: URM-2-8

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Estimated Ship Date: Monday 12/1/2025

Wiring Harnesses, Holley EFI, Replacement, LS1/6, 24X/1X Main Harness, Mass Airflow Metered, for HP, Dominator, EFI Systems Only, Chevy, 5.7L, Each

Part Number: HLY-558-102

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

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Wiring Harness, Fuel Injection, Multi-Port, Mass Airflow, Chevy, 4.8/5.3/6.0L, Kit

Part Number: PRF-60221

3.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/1/2025

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Spacer LS Throttle Body 1/2 inch for 4 Bolt 102mm TB

Part Number: ICB-551563LS01S5

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Wiring Harness, Multi-port Injection, Mass Airflow Meter, LS3 w/4L65E Trans Only, Throttle by Wire, Chevy, Kit

Part Number: PRF-60524

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Wiring Harness, Fuel Injection, Standard Length, Throttle By Wire, Chevy, Pontiac, LS1, 5.7L, Kit

Part Number: PRF-60522

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

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Fuel Injectors, Precision-Flow LS3/LS7 Profile 242 lb/hr High–Impedance Fuel Injector, Each

Part Number: FST-32107-1

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Fuel Injectors, Precision-Flow LS3/LS7 Profile 242 lb/hr High–Impedance Fuel Injectors, Set of 4

Part Number: FST-32107-4

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Fuel Injectors, Precision-Flow LS3/LS7 Profile 242 lb/hr High–Impedance Fuel Injectors, Set of 6

Part Number: FST-32107-6

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Wiring Harness, Fuel Injection, Mechanical Throttle Body, Chevy, Small Block, Each

Part Number: PRF-60617

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Estimated Ship Date: Monday 12/1/2025

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Wiring Harness, Gen III Vortec, Chevy, 4.8/5.3/6.0L, Each

Part Number: PRF-60218

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Wiring Harness, Fuel Injection, Multi-Port, Mass Airflow, Chevy, 5.7L, Each

Part Number: PRF-60608

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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