1983 Holley - On Sale Savings Central - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Holley EFI Systems Main Wiring Harnesses 558-503

Fuel Injection System Wiring Harnesses, Holley EFI, Includes Stealth Ram/TPI Main, Power, Injector Harnesses, for HP, Dominator ECU, Chevrolet, Kit

Part Number: HLY-558-503

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

Holley Muscle Series Valve Covers 241-290

Valve Covers, Muscle Series, Centerbolt, Chevrolet Logo, Cast Aluminum, Natural Finish, Baffled, Chevy, Gen I, 283-400ci, Pair

Part Number: HLY-241-290

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Holley EFI Dual-Sync Distributors 565-206

Distributors, Holley EFI, Dual-Sync, Hall Effect, Computer-controlled, Male/HEI, Black Cap, Steel Gear, Polished Housing, Oldsmobile, 4.3-7.5L, Each

Part Number: HLY-565-206

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Holley Pro-Jection Intake Manifolds 300-49

Intake Manifolds, Pro-Jection, 2-Barrel Throttle Body, Idle-6,000 RPM Range, Standard Deck, Aluminum, Natural, Chevy, 262-400ci, Gen I, Each

Part Number: HLY-300-49

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 LS Swap 4WD Truck Off-Road Oil Pan Rock Shields 302-35

Skid Plates, LS Swap, 4WD Truck Off-Road, Rock Shield, Solid Panel, Aluminum, Black, Bolt-on, Hardware Included, Chevy, GMC, 4.8-7.0L, Kit

Part Number: HLY-302-35

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 Terminator X MAX Engine Management Systems 550-945

Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Trans/Tuner Controls, Ford Injector Spacing, GM 4L60E/80E, Harness, Kit

Part Number: HLY-550-945

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 Ford Hi-Ram Carbureted Intake Manifold Bases 300-275

Intake Manifolds, Ford, Hi-Ram, Base Only, Tunnel Ram, 1,500-7,000 RPM Range, Aluminum, Satin, Ford, 4.7L, 5.0L, Windsor, 8.20 in. Deck Height, Each

Part Number: HLY-300-275

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

1983 Holley Parts and Accessories