Engines & Engine Parts

Pro LS 4340 Forged Steel H-Beam connecting rod, 6.125 in. length, .927 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6125927-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Pro LS 2618 Forged Piston, 3.810 bore, 1.110 C.H., 5cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous,Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-1109273810-5

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Pan, Econo Series, Steel, Red Painted, 5 qt. Capacity, 6 in. Depth, Chevy, GMC, Kit, Requires Purchase of Oil Filter Relocation Kit

Part Number: HAM-1108

2.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Valve Covers, Tall, Cast Aluminum, Orange, Chevy Logo, Chevy, Big Block, Pair

Part Number: NAL-12499200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Pan, 7 qt., Chevy, Small Block, Steel, Black Powdercoated, Each

Part Number: MOR-20200

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cylinder Head Studs, Pro Series, Custom Age 625+ Alloy, 12-Point Nuts, Ford, V8, Modular, Kit

Part Number: ARP-256-4305

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Harmonic Balancer, Standard, Internal Balance, Steel, Black Zinc Chromate, SFI 18.1, Chevy, GMC, Big Block

Part Number: ATI-917062K

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Estimated Ship Date: Today

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Harmonic Balancer, Steel, Black Chromate Finish, SFI 18.1, Ford, Each

Part Number: FLU-750201

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Estimated Ship Date: Today

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Valve Springs, 1200 Series, Beehive, Single, 1.445 in. O.D., 370 lbs/in. Rate, 1.210 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1220X-16

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Estimated Ship Date: Today

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Connecting Rod, 4340 Steel, H-Beam, 6.657 in. Length, Bushed, Cap Screw, Ford, 5.4L/6.8L, Set of 8

Part Number: MAN-14040-8

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Connecting Rods, SIR I-Beam, 5.7 in. Length, Cap Screw, Press Fit, Chevy, Small Block, Set of 8

Part Number: ESP-5700SPLW

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .525/.525, Chevy, Small Block, Kit

Part Number: CCA-CL12-224-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pistons, Pro Tru, Forged, Flat Top, 4.125 in. Bore, AMC, 360, Set of 8

Part Number: WIS-PTS539A45

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Connecting Rods, CRS 4340 H-Beam, 5.565 in. Length, Cap Screw, Bushed, Chevy, Small Block, Set of 8

Part Number: ESP-CRS5565B3D

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Pro LS 2618 Forged Piston, 4.080 bore, 1.110 C.H., 6cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-1109274080-6

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Estimated Ship Date: Today

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Valve Springs, PAC Racing, Dual, 1.540 in. Outside Diameter, 492 lbs./in. Rate, 1.130 in. Coil Bind, Set of 16

Part Number: TFS-16896-16

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Estimated Ship Date: Today

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 306/306, Lift .629/.629, Chevy, Big Block, Kit

Part Number: CCA-CL11-220-4

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Oil Pan, Steel, Gold Iridite, 7 qt., Ford, 351W, Pickup, SUV, Each

Part Number: MIL-30531

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .480/.498, Chevy, Small Block, Kit

Part Number: CCA-CL12-243-3

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Adv. Duration 268/268, Lift .494/.494, Ford, 352-428 FE, Kit

Part Number: CCA-SK33-224-3

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Estimated Ship Date: Today

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Rocker Arms, Pedestal Mount, Full Roller, Alum. Adjustable, 1.6 Ratio, Jeep, 4.0L, Set of 12

Part Number: CSP-S40196A

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .521/.532, Ford, 429, 460, Each

Part Number: CCA-34-432-9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lifter, Sportsman, Mechanical Roller, 0.875 in. O.D., Ford, Big Block, Needle Bearing Axle, Set of 16

Part Number: CCA-96836-16

Not Yet Reviewed

Estimated Ship Date: Today

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Harmonic Balancer, Serpentine, Internal Balance, Aluminum/Steel, Dual Keyway, Black Anodized, SFI 18.1, Ford, 5.0L Modular

Part Number: ATI-918048

Not Yet Reviewed

Estimated Ship Date: Today

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Connecting Rod, I-beam, Powdered Metal, Natural, 6.098 in. Length Center To Center, Cadillac, Chevrolet, 6.2L LS, Each

Part Number: NAL-12604857

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today