CHEVROLET 5.3L/327 Holley Parts and Accessories

Fuel Pumps, Street Performance, Mechanical, 110 gph, 6.5-8 psi, 3/8 in.-NPT Ports, Female Thread, Aluminum, Shiny, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-11

3.86 out of 5 stars ( 63 )

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

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Valve Covers, Track Series, Perimeter Bolt, Tall, Chevrolet Logo, Fabricated Aluminum, Polished, Baffled, Chevy, Gen I, 283-400ci, Pair

Part Number: HLY-241-287

4.64 out of 5 stars ( 11 )

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

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Fuel Pumps, Mechanical, 80 gph, 7.5 psi, 1/4-NPT Female Thread, Inlet and Outlet, Aluminum, Silver, Rotatable, Chevy, 262-400ci, Gen I, Each

Part Number: HLY-12-834

3.7 out of 5 stars ( 74 )

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

Fuel Tanks, Sniper, 20 Gallon, Stock Replacement, Steel, Silver Powdercoat, Lock Ring Included, Chevy, Chevelle, Each

Part Number: SNE-19-506

5.0 out of 5 stars ( 4 )

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

• Oversize $12.99

Valve Covers, Track Series, Perimeter Bolt, Chevrolet Logo, Fabricated Aluminum, Black Gloss, Baffled, Chevy, Gen I, 283-400ci, Pair

Part Number: HLY-241-288

Not Yet Reviewed

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

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Fuel Tanks, Sniper, 18 Gallon, Stock Replacement, Steel, Silver, Lock Ring Included, Chevy, Camaro, Pontiac, Firebird, Each

Part Number: SNE-19-501

4.67 out of 5 stars ( 6 )

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

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Fuel Pumps, Street Performance, Mechanical, 130 gph, 7.5-9 psi, 3/8 in.-NPT Ports, Female Thread, Aluminum, Shiny, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-13

3.38 out of 5 stars ( 8 )

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

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Intake Manifolds, EFI Hi-Ram, Top Only, Multi-port,105mm Bore, Aluminum, Natural Finish, Chevy, Small Block, Big Block, Each

Part Number: HLY-300-946

Not Yet Reviewed

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

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Fuel Pumps, Holley, Mechanical, Marine, 110 gph, 416 lph, 6.5-8 psi, Female Inlet/Outlet, 3/8 in.-NPT, includes Fuel/Vapor Tube, Chevy, 4.3-6.6L, Each

Part Number: HLY-712-327-11

3.75 out of 5 stars ( 8 )

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

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Timing Covers, 1-Piece, Aluminum, Black, Chevrolet, Small Block, Without Crank Sensor, Each

Part Number: HLY-21-151

5.0 out of 5 stars ( 2 )

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

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Fuel Pumps, Street Performance, Mechanical, 170 gph, 8 psi, -8 AN Ports, Female O-ring, Aluminum, Silver, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-20

4.11 out of 5 stars ( 9 )

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

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Valve Covers, Sniper EFI, Fabricated, Aluminum, Short, Baffled, Black Gloss, 1.25 in. Breather Holes, Hardware, Chevy, Small Block, 283-400ci, Pair

Part Number: SNE-890010B

5.0 out of 5 stars ( 4 )

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

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Fuel Tanks, Sniper, 18 Gallon, Stock Replacement, Steel, Silver, Lock Ring Included, Chevy, Camaro, Pontiac, Firebird, Each

Part Number: SNE-19-502

4.0 out of 5 stars ( 2 )

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

• Oversize $12.99

Fuel Tanks, Sniper, 20 Gallon, Stock Replacement, Steel, Silver, Lock Ring Included, Chevy, Chevelle, Malibu, Each

Part Number: SNE-19-505

4.5 out of 5 stars ( 2 )

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

• Oversize $12.99

Intake Manifolds, Hi-Ram, Top Only, Dual Square Bore 4150 Flange, Aluminum, Natural, Chevy Small Block, Big Block, Each

Part Number: HLY-300-945

Not Yet Reviewed

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

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Fuel Tanks, Sniper, 20 Gallon, Stock Replacement, Steel, Silver Powdercoat, Lock Ring Included, Chevy, El Camino, Each

Part Number: SNE-19-547

5.0 out of 5 stars ( 2 )

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

• Oversize $15.99

Combo, Holley, Mechanical Fuel Pump/Chrome Regulator 4.5-9 lb., Chevy, Small Block, Kit

Part Number: CMB-03-0069

4.5 out of 5 stars ( 2 )

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

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Valve Covers, Sniper EFI, Fabricated, Aluminum, Short, Baffled, Silver Gloss, 1.25 in. Breather Holes, Hardware, Chevy, Small Block, 283-400ci, Pair

Part Number: SNE-890010

3.6 out of 5 stars ( 5 )

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

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Timing Covers, 1-Piece, Aluminum, Black, Chevrolet, Small Block, With Crank Sensor, Each

Part Number: HLY-21-153

5.0 out of 5 stars ( 2 )

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

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Crankshaft Pulleys, Replacement, Serpentine Style, 7.88 in. OD, 6-Groove, Steel, Black, for Mid-Mount Accessory Drive Only, Chevy, 4.3-6.6L, Each

Part Number: HLY-97-317

Not Yet Reviewed

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

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Fuel Tanks, Sniper, 16 Gallon, Stock Replacement, Steel, Galvanized, Silver, Lock Ring included, Chevy, Chevy II, Nova, Each

Part Number: SNE-19-529

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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