Engines & Components

Valve Seats, Ductile Iron, Intake, 2.125 Outside Diameter, Chevy, Small Block, LS1, Set of 8

Part Number: TFS-30600271

Not Yet Reviewed

Estimated Ship Date: Today

Harmonic Balancer, Super Damper, 25 Percent Underdrive, Internal Balance, Aluminum, Steel, Black, Dodge, V6, V8, Each

Part Number: ATI-916237

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Spring Retainers, Steel, 7 degree, 1.550 in. Outside Diameter, Set of 16

Part Number: EDL-9644

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Dodge, Plymouth, 340, Set of 5

Part Number: SLP-4923MA10

4.67 out of 5 stars ( 3 )

Chry. Prod. V8, 383-400-440, 1958-80

Part Number: CLE-CB527P208

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .020 in. Crankshaft Undersize, Ford, Small Block, Set of 5

Part Number: PEB-5M590H-20

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C148010

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Drive Belt Tensioner Assembly

Part Number: ADO-38328

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Bolts, High Performance, Hex Head, Buick, 3.8L, Stage I, Kit

Part Number: ARP-123-3601

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 7.894 in. Length, Universal, Set of 16

Part Number: SUM-G6430100

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Nov 17, 2025 if ordered today

Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M10

Not Yet Reviewed

Estimated Ship Date: Today

Valve Cover Breather, Round, Diamond Cut Top, Aluminum, Matte Black Powdercoated, Push-In, PVC, 1.25 in. Hole

Part Number: EMS-MS108-88MB

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Estimated Ship Date: Today

Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 400, Set of 5

Part Number: SLP-140M10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Piston Rings, Moly, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-234K40

Not Yet Reviewed

Estimated Ship Date: Today

SINGLE PISTON

Part Number: WIS-5529A3

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4955

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Engine Piston Ring Set, Premium Piston Ring Set

Part Number: SLP-E-1023K

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pulley, Crankshaft, Gilmer-Style, Billet Aluminum, Clear Anodized, 3/8 in. Pitch, 18-Tooth, 1/2 in. Wide, Each

Part Number: MOR-97172

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Estimated Ship Date: Today

Olds 350-455 Dipstick

Part Number: MIL-22090

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Engine Oil Cap, Billet Aluminum, Summit Racing Equipment® Logo, Black Anodized, Chevy, LS Engines, Each

Part Number: SUM-380191

Not Yet Reviewed

Estimated Ship Date: Today

Valve Cover Breather, Clamp-On, Round, 1 in. Nipple, Moroso Logo, GM LS Engines, Each

Part Number: MOR-68839

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.561 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4628010

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Crankshaft Adapter Sleeve, Pilot Extension, Steel, 1.700 in. Crank Pilot Diameter, Chevy, Each

Part Number: TCI-399753PE

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Estimated Ship Date: Today

Valve Springs, Dual, 1.385 in. Outside Diameter, 263 lbs./in. Rate, 0.910 in. Coil Bind Height, Set of 16

Part Number: HRS-98341

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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OIL PAN

Part Number: RDR-3310566

Not Yet Reviewed