CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Valve, Exhaust, Stainless Steel, 1.570 in. Diameter, .344 in. Stem, 4.930 in. Overall Length, Each

Part Number: CCA-6048-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.040 in. Crankshaft Undersize, Chevy, Set of 5

Part Number: KGB-MB5293SI040

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pulley

Part Number: FSS-45932

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Engine Accessory Bracket Components, Replacement, Hardware, Steel, Nickel Finish, LSA Alternator and Power Steering Accessory Drive, Chevy, 6.2L, Kit

Part Number: HLY-97-238

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Valve, Race, XH-426 Stainless Steel, Exhaust, 1.590 in. Diameter, 4.923 in. Length, Set of 8

Part Number: MAN-11661-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4897S010

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Guideplates, Flat Style, Steel, Black Oxide, 3/8 in. Pushrod, 8mm Stud, Chevy, Pontiac, 5.7L LS, Set of 8

Part Number: CCA-4856-8

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Engine Accessory Bracket Components, Replacement, LSA Supercharged Accessory Drive, Bolt Kit, Steel, Nickel Finish, Chevy, 6.2L, Kit

Part Number: HLY-97-263

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Rod Bearings, 0.060 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Checker, Chevy, Pontiac, Hummer, V8, Set of 8

Part Number: SLP-8-2555A60

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Estimated Ship Date: Today

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5532S060

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Vented Oil Fill Cap, Threaded Insert, -10 ORB Female, LS, LT and Coyote 1/4 in. Turn, Billet Aluminum, Black Anodized, Each

Part Number: GRN-280118

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11398-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.100 in. Diameter, .313 in. Stem, 4.874 in. Length, Each

Part Number: MAN-11350-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 4-Rib, 43.50 in. Length, Each

Part Number: CEL-4040435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Single Piston

Part Number: MAH-S0118

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Estimated Ship Date: Today

Valve Springs, 1400 Series, Single, 1.305 in. Outside Diameter, 437 lb/in., 0.943 in Inside Diameter, Each

Part Number: RSC-PAC-1421

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Piston, Hypereutectic, Dish, 96.01mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3519HC-STD

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Estimated Ship Date: Today

Valve Springs, RPM Series, Dual, 1.290 in. O.D., 409 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1206X

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Tensioner Pulley, No Slack, Serpentine, 7-rib, Steel, Black, Buick, Cadillac, Chevy, Each

Part Number: DAC-89507

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Oil Cooler Block-Off Plate, Aluminum, Black Anodized, Chevy, LS, Each

Part Number: PGP-PRP-4525

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.290 in. O.D., 369 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1204X

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.304 in. O.D., 392 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1205X

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.324 in. O.D., 460 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1208X

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valves, Intake, Stainless Steel, 1.930 in. Diameter, .3133 in. Stem, 5.232 in. Length, LS 5.3L, Set of 8

Part Number: MAN-12358-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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SINGLE VALVE SPRING

Part Number: MAN-221435-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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