Engines & Components

Valve Covers, Tall, Steel, Chrome, Plain, Pontiac, V8, Pair

Part Number: MRG-9805

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Crankshafts, Crankshaft, Billet Reaper, Chev BB, 4.750

Part Number: HRS-45447506700

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, 4340 Forged Steel, 4.50 in. Stroke, Standard Snout, Chevrolet, Big Block, Each

Part Number: HRS-45445006535

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Bellhousing Dowel Pins, 0.007 in. Offset, 0.394 in. Diameter, Universal, Pair

Part Number: QTI-RM-145

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Crankshaft, Billet Reaper, Chev SB 3.750"

Part Number: HRS-35037505854

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Extension Tube Valve Cover, Oil Filler 4 in. Tall Twist In Style, Each

Part Number: MRG-2053

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Dipstick with Tube, Engine, Steel, Chrome, Chevy, Pontiac, Small Block, Each

Part Number: MRG-6238MRG

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancers, LS Engine, Internal Balance, Steel, Black, Degree Marked, 7.5 in. Diameter, with Mid-Mount Accessory Drive Only, GM, 7.0L, Each

Part Number: HLY-97-191

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Air Conditioner Brackets, Replacement, Bracket, Sanden SD7 Compressor, Aluminum, Natural, for High-Mount Accessory Drive, Ford, 7.3L Godzilla, Each

Part Number: HLY-97-403

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Oil Pan, Steel, Chrome Plated, 5 qt., Ford, Big Block FE, Each

Part Number: MRG-9432

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 10, 2025 if ordered today

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Oil Cooler Block-Off , Mechanical, Holley, LT4 Wet Cooler, Feed Port, Aluminum, Red Anodized, Each

Part Number: HLY-97-209

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Estimated Ship Date: Today

Alternator and Power Steering Brackets, Power Steering Bracket with Short Spacer, Cast Aluminum, Black Finish, GM LT5 System, Dry Sump Only, Each

Part Number: HLY-97-267BK

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Estimated Ship Date: Today

Oil Dipstick (260, 289, Light Gray)

Part Number: SDK-C3OZ-6750-B

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Cylinder Head, Chev 6.2 L86/LT1 14-17 Head

Part Number: VRE-2CT97

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Estimated Ship Date: Sep 29, 2025 if ordered today

• Core Charge $180.00
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Idler Pulleys, Holley, Replacement, Tensioner Assembly, Serpentine, Smooth Pulley, Black, Composite, for LT4 Accessory Drive Systems, GM, 6.2L, Each

Part Number: HLY-97-244

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Power Steering Brackets, Mid LSA/LS, Accessory Drive Bracket, Power Steering, Aluminum, Black Finish, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: HLY-20-165BK

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Valve Covers, Fabricated Aluminum, Natural, Tall, Plain Top, Baffled, Chevy, Big Block, Pair

Part Number: MRG-6822G

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Sep 10, 2025 if ordered today

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Valve Spring and Retainer Kits, Performance, Single, Standard, 1.265 in. O.D., 380 lbs./in., 1.100in. Coil Bind Ht, 7 Degree Locks, Retainers, Kit

Part Number: HRS-98213-K11

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 10, 2025 if ordered today

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Engine Cover, Carbon Fiber, Audi, Bentley, Porsche, Lamborghini, Each

Part Number: AXR-MS100256

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Water Pump Pulley, V-Belt, 2-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4975

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 10, 2025 if ordered today

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Alternator Brackets, Water Pump Mount, Bracket Adapter, Aluminum, Natural Finish, Wet or Dry Sump System, Chevy, Gen V LT4, 6.2L, Each

Part Number: HLY-97-254

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Adapter, Oil Filter, Block-Off Plate, Aluminum, Black, Chrysler, Dodge, Jeep, Each

Part Number: EAR-HEMI0002ERL

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Estimated Ship Date: Today

Valve Cover Oil Cap, Round, Push-In, Steel, Chrome, Autolite Top Style, PCV Elbow, Ford, Each

Part Number: SDK-C8AZ-6766-BC

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Engine Cover, Carbon Fiber, Audi, Each

Part Number: AXR-MS100255

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Estimated Ship Date: Today

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Oil Pump Spring, High Pressure, Steel, Ford 7.3L Godzilla, Each

Part Number: HLY-302-102

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Estimated Ship Date: Today